ELECTRICAL ENGINEERING

Course Content

(FE to BE)

EE 113 BASIC ELECTRICAL ENGINEERING

Electrical Elements and Circuits : Energy and energy transfer,

Electric Charge, Electric current, potential difference and voltage,

Electric power and energy, Electric circuit sources and elements,

resistance, Ohm’s law, Inductance, capacitance, fundamental circuit

laws, Kirchhoff’s Laws, direct application of fundamental laws to

simple resistive networks, introduction to node voltage and loop

current methods.

Steady State AC Circuits : An introduction to periodic functions,

RMS or effective Average and maximum values of current and voltage

for sinusoidal signal wave forms. The Phasor method of analysis an

introduction, application of phasor methods to simple AC circuits,

power and reactive power, maximum power conditions.

Magnetic Circuits and Transformers : Magnetic effects of electric

current, magnetic circuit concepts, magnetization curves,

characteristics of magnetic materials, magnetic circuits with DC

excitation, magnetically induced voltages, self inductance magnetic

circuits with AC excitation, hysteresis and eddy current losses,

introduction to transformer, The ideal transformer.

Electromechanical Energy Conversion : Basic principles,

Generated voltage, Electromagnetic torque, Interaction of magnetic

fields, alternating current generators, commutator actions, DC

machine, direct current generators, electric motors, losses and

efficiency, Machine application considerations.

Electronic Devices : The nature of Electronics, electron devices,

semiconductors, charge flow processes, junction diode, characteristics

of junction transistors, biasing of junction transistors, rectification,

half wave and full wave rectifiers simple treatment, elementary

concept of amplification with transistor used as amplifier in common

emitter configuration.

The practical work will be based on the above course.

EE 155 ENGINEERING DRAWING

Mechanical Drawing : Drawing equipment and the use of

instruments. Basic drafting techniques and standards, Geometrical

curves including plan curves, Cycloid, Hypocycloid and the Involute.

Intersection at various positions of geometrical bodies, such as

pyramids, Cylinders and Cones, Development of surfaces, Freehand

sketch of machine and engine components, locking arrangement,

foundation bolts, stuffing box, shaft couplings, foot step bearing,

Engine connecting rod, Concepts of working drawings of components

and parts of machine and engines, dimension and specifications.

Section of Machines and Engine Components : Orthographic

projections and standard practices, Isometric views with particular

reference to piping and ducting.

Civil Drawing : Plan, Elevations (front, left and right) and details of

buildings such as Bungalows, Flats, Offices, Workshops school and

market etc., Elements of Perspective drawings.

Electrical Drawing : 11 KV Electric substation building plan

including equipment layout, Trenches (for cabling etc.) Manholes,

Doors, Windows, Ventilators etc.

Cable and Earth continuity conductors plan including the size and

specifications. Cable laying in trenches, directly in ground, in pipes

while crossing the roads etc. Details of plate type and Rod type,

Earthing Electrodes.

Schematic Diagrams of substations, lighting and power distribution

boards, Electrical Symbols and One line diagrams of a typical power

system.

The practical work will be based on the above course.

CS 105 FUNDAMENTALS OF COMPUTER ENGINEERING

Number Systems, Historical evolution of computers, Structure and

organization of computers and computer systems, computer

peripherals, Introduction to software development process,

introduction to common software packages and their applications,

programming languages and their comparative study. High and low

level languages, introduction to operating systems and data

communications, Computer networking fundamentals, Introduction to

Databases and information systems.

The practical work will be based on the above course.

CE 105 ENGINEERING SURVEYING

Basics of Surveying: Definition, Evolution of Surveying, Types

and Classes of Surveys, Plane Table Survey, Surveying

Instrumentation, Survey References, Units of Measurement, Location

Methods, Accuracy and Precision, Errors and Mistakes, Accuracy

Ratio, Stationing, Field notes, Field management.

Measurement of Horizontal Distances: Methods of Linear

measurement, Types of Measurement, Chains, Tapes, Standard

conditions for use of Steel tapes, Taping Accessories and their use,

Systematic Taping Errors and Corrections, Random Taping Errors

and Mistakes in Taping, Field notes for Taping, Conventional and

Electronic Field books.

Levelling: Definitions, Theory of Differential Levelling, Effects of

Curvature and Refraction, Types of Levels, Automatic Level, Digital

Level, Adjustment of Levels, Types of Levelling Staff, Levelling

Operations, Techniques of Levelling, Benchmark Levelling (Vertical

Control Survey), Profile and Cross-section Levelling, Reciprocal

Levelling, Peg test, Errors in Levelling, Contours and their

characteristics, Various methods of Contouring.

Angles and Directions: Horizontal and Vertical Angles,

Meridians, Types of Horizontal angles, Azimuths, Bearing,

Relationship between Bearings and Azimuths, Reverse Directions,

Azimuth and Bearings computations, Magnetic Declination, Types of

Compasses.

Theodolites / Tacheometers: Introduction, Types of Theodolites,

Repeating, Directional and Electronic Theodolites, Temporary

adjustments, Measurement of Horizontal and Vertical Angles,

Prolonging a Straight Line, Permanent Adjustments, Use of

Tachometers in computation of Horizontal and Vertical Distances.

Traverse Surveys: Open and Closed Traverses, Latitude and

Departures, Computation of Error of Closure, and the accuracy of a

Traverse, Traversing with Total Station Instruments, Rules of

Adjustment, Effects of Traverse Adjustments on the original data,

Computation of Omitted Measurements, Area of Closed Traverse

Methods, Use of computer programs.

An Introduction to Geomatics and Global Positioning System:

Geomatics defined, Branches of Geomatics, Remote Sensing,

Techniques of remote sensing, Background information on global

positioning, receivers, Satellites, Errors, GPS Surveying techniques

and applications.

The practical work will be based on the above course.

ME 101 ENGINEERING MECHANICS

Statics of Particles: Forces in a plane : Newton’s First Low,

Freebody diagram, Forces in space (rectangular components),

Equilibrium of a particle in space.

Kinematics of Particles: Rectilinear and curvilinear motion of

particles, Components of velocity and acceleration, Motion relative to a

frame in translation.

Kinetics of Particles: Newton’s Second Low, Dynamic equilibrium,

Rectilinear and curvilinear motion, Work and energy, Kinetic energy of

particle, Principle of Work and Energy, Conservation of energy,

Impulse and momentum, Impulsive forces and conservation of

momentum, Impact, direct and oblique, Conservation of angular

momentum.

Rigid Bodies: Equivalent systems of forces, Principle of

transmissibility, Moment of a force, Couple, Varignous Theorem.

Centre of gravity of a three-dimensional body and centroid of a volume.

Moments of inertia, radius of gyration, parallel axis theorem.

Equilibrium of Rigid Bodies: Free-body diagram, Equilibrium in

two and three dimensions, Reaction of support and connections,

Equilibrium of two-force and three-force bodies.

Kinematics of Rigid Bodies: General Plane motions, Absolute and

relative velocity and acceleration.

Plane Motion of Rigid Bodies: Force and acceleration, Energy and

momentum, Conservation of linear and angular momentum.

Friction : Lows of dry friction, Angles of friction, Vedges, Squarethreaded

screws, Journal and thrust bearings.

Analysis of Structures: Internal forces and Newton’s Third Law,

Simple and space trusses, Joints and sections, Frames and machines,

Forces in cable.

The practical work will be based on the above course.

ME 105 APPLIED THERMODYNAMICS

Thermodynamic Properties : Introduction, Working substance,

System, Pure substance, PVT surface, Phases, Properties and state,

Zeroth Law, Processes and cycles, Conservation of mass.

Energy and its Conservation : Relation of mass and energy,

Different forms of energy, Internal energy and enthalpy, Work,

Generalized work equation, Flow and non-flow processes, Closed

systems, First Law of Thermodynamics, Open systems and steady

flow, Energy equation of steady flow, System boundaries, Perpetual

motion of the first kind.

Energy and Property Relations : Thermodynamics equilibrium,

Reversibility, Specific heats and their relationship, Entropy, Second

Law of Thermodynamics, Property relations from energy equation,

Frictional energy.

Ideal Gas : Gas laws, Specific heats of an ideal gas, Dalton’s Law of

Partial Pressure, Third Law of the Thermodynamics, Entropy of an

ideal gas, Thermodynamics processes.

Thermodynamics Cycles : Cycle work, Thermal efficiency and heat

rate, Carnot cycle, Stirling cycle, Reversed and reversible cycles, Most

efficient engine.

Consequences of the Second Law : Calusius’s inequality,

Availability and irreversibility, Steady flow system.

Two-phase Systems : Two-phase system of a pure substance,

Changes of phase at constant pressure, Steam tables, superheated

steam, Compressed liquid, Liquid and vapour curves, Phase diagrams,

Phase roles, Processes of vapours, Mollier diagram, Rankine cycle,

boilers and anciliary equipment.

Internal Combustion Engines : Otto cycle, Diesel cycle, Dual

combustion cycle, Four-stroke and two-stroke engines, Types of fuels.

Reciprocating Compressors : Condition for minimum work,

Isothermal efficiency, Volumetric efficiency, Multi-stage compression,

Energy balance for a two-stage machine with intercooler.

The practical work will be based on the above course.

MS 121 APPLIED PHYSICS

Introduction: Scientific notation and significant figures. Types of

errors in experimental measurements. Units in different systems.

Graphical Techniques (Log, semi-log and other non-linear graphs)

Vectors: Review of vectors, Vector derivatives. Line and surface

Integrals. Gradient of a scalar.

Mechanics: The limits of Mechanics. Coordinate systems. Motion

under constant acceleration, Newton laws and their applications.

Galilean invariance. Uniform circular motion. Frictional forces. Work

and Energy. Potential Energy. Energy conservation. Energy and our

Environment. Angular momentum

Electrostatics And Magnetism: Coulombs Law. Electrostatic

potential energy of discrete charges. Continuous charge distribution.

Gauss’s Law. Electric field around conductors. Dielectrics. Dual trace

oscilloscope with demonstration.

Magnetic fields. Magnetic force on current. Hall effect. Biot-Savart

Law. Ampere’s Law. Fields of rings and coils. Magnetic dipole.

Diamagnetism, Paramagnetism and Ferromagnetism.

Semiconductor Physics: Energy levels in a semiconductor. Hole

concept. Intrinsic and Extrinsic regions. Law of Mass Action. P-N

junction. Transistor. Simple circuits.

Waves And Oscillations: Free oscillation of systems with one and

more degrees of freedom Solution for Modes. Classical wave equation.

Transverse modes for continuous string. Standing waves. Dispersion

relation for waves. LC network and coupled pendulums. Plasma

oscillations.

Optics And Lasers: Harmonic traveling waves in one dimension

.Near and far fields. Two-slit interference. Huygens Principle. Singleslit

diffraction. Resolving power of optical instruments. Diffraction

Grating.

Lasers. Population inversion. Resonant cavities. Quantum efficiency.

He-Ne, Ruby and CO2 lasers. Doppler effect and sonic boom.

Modern Physics : Inadequacy Of Classical Physics, Planck’s

Explanations Of Black Body Radiation Photoelectric Effect, Compton

Effect. Bohr Theory Of Hydrogen Atom, Atomic Spectra, Reduce Mass,

De-Broglie Hypothesis Braggs Law, Electron Microscope, Uncertainty

Relations Modern Atomic Model, .Zeeman Effect, Atomic Nucleus,

Mass-Energy Relation, Binding Energy, Nuclear Forces And

Fundamental Forces, Exponential Decay And Half-Life. Radioactive

Equilibrium In A Chain, Secular Equilibrium, Nuclear Stability,

Radiation Detection Instruments, Alpha Decay, Beta Decay, Gamma

Decay Attenuation Nuclear Radiation Hazards And Safety, Medical

Uses Of Nuclear Radiation. Fission, Energy Release. Nuclear

Reactors. Breeder Reactor. Nuclear Fusion.

The practical work will be based on the above course.

MS 105 APPLIED CHEMISTRY

Gases : Gas Laws, Kinetic Gas Equation, Van Der Vaal’s Equation,

Critical Phenomenon, Liquidification of gases, Specific heat (molar

heat capacity)

Properties of Solution and Liquids : Surface Tension, Viscosity,

Osmosis, Osmotic Pressure, pH-Buffer Solution, Spectrophotometry,

Basic concepts of Colloidal Chemistry, Classification purification

(dialysis).

Theromochemistry : Chemical Thermodynamics, Hess’ Law, Heat of

reaction, Relation between H and U measurement of heat reaction,

Bomb Calorimeter.

Electrochemistry : Laws of Electrolysis, E.M.F. series, corrosion

(Theories, inhibition and protection).

Water and Sewage : Sourvces of water, impurities, hardness, Water

softening, Purification of water for potable and industrial purposes,

electrodialysis. Introduction to environmental pollution, main sources

and effects. Sewage treatment.

Fuels : Types of fuels, Classification of fossil fuels.

Metals and Alloys : Properties w and General composition of metals

and alloys such as Iron, Copper, Aluminum, Chromium, Zinc, Used in

engineering field.

Engineering Materials : Inorganic Engineering materials, Cement,

Glass, Organic Engineering Materials, Polymers, Rubbers, Plastics,

Paints, Semiconductors and Dielectric materials.

Practicals : Determination of total alkalinity of a given sample,

Determination of total acidity of a given sample, Determination of the

amount of ferrous ion in a given sample, Determination of total

hardness of a given sample of water, Determination of surface tension

of a given sample, Determination of coefficient of viscosity of a given

sample, Determination of chloride ion in a given sample,

Determination of Bicarbonate and Carbonate ions in a given sample,

Determination of turbidity in a given sample by precipitation,

Determination of turbidity in a given sample by spectrophotometer,

Plotting of titration curve and determination of total alkalinity in a

given sample, Plotting of titration furve and determination of acidity in

a given sample, Plotting a calibration curve and determination of ions

present in a given sample.

The practical work will be based on the above course.

MS 111 CALCULUS

Set and Functions: Define rational, irrational and real numbers;

rounding off a numerical value to specified number of decimal places

or significant figures; solving quadratic, and rational inequalities in

involving modulus with graphical representation; Definition of set, set

operations, Venn diagrams, DeMorgan’s laws, Cartesian product,

Relation, Function and their types (Absolute value, greatest integer

and combining functions). Graph of some well-known functions. Limit

of functions and continuous and discontinuous functions with

graphical representation.

Propositional Logic: Definition of Proposition, Statement and

Argument, Logical Operators, Simple and Compound proposition,

various types of connectives, Truth table, tautology, Contradiction,

Contingency & Logical equivalence.

Boolean Algebra: Definition, Boolean function, duality, some basic

theorems & their proofs, two valued Boolean algebra, Truth functions,

Canonical sum of product form, Digital logic Gates & Switching circuit

designs.

Complex Number: Argand diagram, De Moivre formula, root of

polynomial equations, curve and regions in the complex plane,

standard functions and their inverses (exponential, circular and

Hyperbolic functions)

Differential Calculus: Differentiation and Successive

differentiation and its application; Leibnitz theorem, Taylor and

Maclaurin theorems with remainders in Cauchy and Lagrange form,

power series, Taylor and Maclaurin series, L` Hopitals rule, extreme

values of a function of one variable using first and second derivative

test, asymptotes of a function, curvature and radius of curvature of a

curve, partial differentiation, exact differential and its application in

computing errors, extreme values of a function of two variables with

and without constraints. Solution of non-linear equation, using

Newton Raphson method.

Integral Calculus: Indefinite integrals and their computational

techniques, reduction formulae ,definite integrals and their

convergence, Beta and Gamma functions and their identities,

applications of integration. Centre of pressure and depth of centre of

pressure.

Solid Geometry: Coordinate Systems in three dimensions. Direction

cosines and ratios, vector equation of a straight line, plane and sphere,

curve tracing of a function of two and three variables, Surfaces of

revolutions, transformations (Cartesian to polar & cylindrical).

HS 101 ENGLISH

Study Skills: Reading, dictionary, library skills, speed reading,

writing outlines, note taking.

Oral communication: confidence building, class discussions,

speeches, verbal interaction.

Advanced reading comprehension: using texts dealing with

science, literature and human rights.

Précis writing: rules of précis writing, practice précis.

Controlled & guided writing: pre writing (planning, information

gathering, preparing to write). Writing, search for topic sentences,

developing a theme, following up ideas and arguments, outline plans

etc.

Essay writing: Types of writing – narrative, descriptive, expository,

argumentative etc.. Using guided writing to organize essays, Including

human rights as essay topics

Writing short reports: short background of report and its

importance, memo report, brief reports on events seen / experienced

like visit to an exhibition etc.

Letter writing: format and layout, formal letters, types of letters –

invitations (acceptance and refusals), condolence, thanks,

congratulations, to the editor, chairman class advisor, dean, vice

chancellor etc.

Applied Grammar: morphology, types of sentences, sentence

analysis, tenses, jumbled sentences, question tags, homonyms and

homophones and their use in sentences, punctuation – sentences and

paragraphs, use of idioms

HS 105 PAKISTAN STUDIES

Historical and Ideological Perspective of Pakistan Movement

Two nation theory: Definition, Significance.

Creation of Pakistan: Factors leading to the creation of Pakistan, Quaid-e-Azam and the

demand for Pakistan.

Land of Pakistan:

Geo-physical conditions, Geo-political and strategic importance of Pakistan, Natural

resources, water and power.

Constitutional Process

Early efforts to make a constitution-problems and issues, Constitution of 1956 and its

abrogation, Constitution of 1962 and its abrogation, Constitutional and Political crisis of 1971,

Constitution of 1973, Subsequent constitutional developments.

Contemporary Issues in Pakistan

A brief survey of Pakistan’s Economy: Agricultural and industrial development in

Pakistan, Internal and external trade, Economic planning and prospects

Social issues: Literacy & education in Pakistan, State of science & technology with special

reference to IT education, Pakistan society and culture.

Environmental issues: Hazards of atmospheric pollution, Other forms of environmental

degradation, their causes & solutions, Pakistan’s role in preservation of nature through

international conventions/efforts.

Foreign Policy: Relations of Pakistan with neighbours, Relations with Super powers,

Relations with Muslim world.

Human Rights

Conceptual foundations of Human Rights: What are Human rights? Definition,

significance and importance, Comparative analysis of Islamic and western Perspectives of

Human rights.

UN System for Protection of Human rights - an over-view: UN Charter, International

Bill of Human Rights, Implementation mechanism.

Other important international treaties and conventions: The convention on the

elimination of all forms of discrimination against woman, International Convention on the

rights of child (CRC), Convention against torture (CAT), Refugee Convention.

Pakistan’s response to Human rights at national and international level:

Constitutional Provisions, Pakistan’s obligations to international treaties and documents,

Minority rights in Pakistan, Pakistan’s stand on violation of Human rights in the international

perspective.

EE 211 CIRCUIT THEORY- I

Introduction to Circuit Concepts: Basic two terminal circuit

elements, Linear time invariant resistor, Linear time invariant

capacitor, Linear time invariant inductor, energy concepts in two

terminal elements, energy dissipated in a resistor, energy stored in an

inductor and capacitor, ideal independent voltage and current sources.

Kirchhoff’s Law: Basic definitions of branch, loop and node,

statements of Kirchhoff’s voltage and current laws, linearly

independent KCL and KVL, equation of KVL and KCL laws, series and

parallel conceptions of two terminal one port circuit elements.

Thevenin’s theorem, Norton’s theorem, Maximum power transfer

theorem and Reciprocity theorem.

Elementary Transient Analysis: Differential and integral forms of

circuit equation, Initial voltage on a capacitor, initial current in an

inductor, first order circuits, solution of single first order differential

equations, particular and total solution of second order linear time

invariant differential equations.

Sinusoidal Steady State Analysis: Network response to sinosoidal

driving functions, complex impedance and admittance functions,

development of concept of phasors, power consideration, complex

power, maximum power transfer, tuned circuits, series and parallel

RLC tuned circuits, definition of quality factor.

Exponential excitation and Transformed Network:

Representation of excitations by exponential functions, single element

responses, forced response with exponential excitation, introduction to

the transformed network, driving point impedance and admittance.

Nonsinusoidal Periodic Analysis: Fourier Series and it’s use in

Circuit Analysis, Evaluation of Fourier Coefficients, Waveform

symmetries, exponential form of Fourier series, Steady state response

to periodic signals.

Magnetically Coupled Circuits : Mutual inductance, Dot

conventions, energy considerations, the linear transformer and ideal

transformer.

The practical work will be based on the above course.

EE 221 INSTRUMENTATION

General Theory : Classification, performance and characteristics,

absolute and secondary instruments, indicating, recording and

integrating instruments, controlling balancing and damping, static

and dynamic characteristics.

Ammeter and Voltmeter : Classification, moving iron, moving coil,

thermal, electrostatic and induction type, errors extension of ranges,

CTs and PTs their burden and accuracy.

Power and Energy Meters : Wattmeter types, Active and Reactive

power measurement, Max. demand indicator, Calibration,

Classification of energy meter, KWH meter and KVARH meters, p.f.

meter.

Electronic Instruments : Electronic and digital voltmeters,

counters, digital frequency meter, time interval measurement, RLC

meter, Power and energy meter, oscilloscope and its use.

Basic Concepts : Basic concepts of measurement, measurement of

resistance, inductance and capacitance, potentiometer and bridge

Magnetic Measurement : Measurement of field strength flux,

permeability, B-H curve and hysteresis loop, magnetic testing of

materials.

Transducers : Variable, resistance and inductance transducers,

linear variable differential transformer (LVDT), capacitive,

photconductive, and piezo-electric transducers, thermo electric

transducers. Filtering, Instrument amplifiers, A/D conversion.

Measurement of Non-electrical Quantities : Measurement of

temperature, pressure, flow, strains, thermal conductivity, motion,

speed and vibrations, thermal and nuclear radiations.

High Voltage measurement : Measurement of dielectric strength of

insulators, high voltage surges.

The practical work will be based on the above course.

EE 231 ELECTRONIC DEVICES AND CIRCUITS

Ideal diode, terminal characteristics, small signal model, analysis of

diode circuits, applications.

The bipolar junction transistor structure, transistor as amplifier,

transistor biasing, small signal models, single stage BJT amplifier

configurations, single stage mid frequency amplifier, analysis and

design, feedback in amplifiers, multi stage amplifier, high frequency

response of single stage amplifier, Bipolar transistor as switch,

structure and physical operation of MOSFET, current-voltage

characteristics of MOSFET, The depletion type MOSFET. The

junction field effect transistor, FET circuits at DC, FET biasing, FET

as amplifier and basic configurations of single stage amplifiers,

frequency response of common source amplifier, FET switches.

The practical work will be based on the above course.

EE 241 ELECTRICAL MACHINES – I

DC Machines: Construction, Simple lap and wave windings,

equalizing connections and dummy coils, elementary concept of

armature reaction and commutation, Cross and demagnetising ampere

turns. DC Generators, Types, emf equation, Losses, Effeciency,

Performance curves, characteristics, Critical resistance and speed and

effect of armature reaction of OCC, Internal and external

characteristics from OCC neglecting and accounting armature

reaction. Calculation of series ampere turns for level and over

compounding. Motors, Principle, Back EMF, Torque, speed and speed

regulation. Types, characteristics, performance curves, losses and

efficiency. Speed and torque problems involving magnetisation curve,

charging and ignition circuits of automobiles.

AC Synchronous Machines: Construction, stator single layer, double

layer and concentric windings, damping windings. Coil span factor,

distribution factor, leakage and armature reaction, synchronous

impedance. Alternators, types, emf equation, speed and frequency,

losses and efficiency, alternator on load, voltage regulation by

synchronous impedance method. Synchronous Motors, types, principle

of working, Vector diagram on load and its analysis for stator current,

power factor, torque and mechanical output, Effect of Variation and

excitation, Losses and efficiency.

AC Induction Machines: Induction Motors, Construction, Types,

Rotating field theory, principle of working, slip and its effect on motor

current quantities. Losses, efficiency and performance curves. Starting,

full load and maximum torque relations, torque slip characteristics

.

Transformers: Construction, principle of working, Emf equation,

Transformation ratios, No load working and vector diagram,

magnetising current, Vector diagram on load, Equivalent circuit, Open

circuit and short circuit tests, losses, efficiency and performance

curves, all day efficiency, Percentage and per unit R, X and Z. Voltage

regulation and Kapp’s regulation diagram. Transformer as a mutually

inductive circuit.

Magnetic Circuit of the DC Machine: Laws, Units, MMF,

Permeability, Magnetisation curves, magnetic circuit of DC machine,

flux distribution, field form, effect of saturation, reluctance of airgap

with slotted armatures, with ventilation ducts, ampere turn

calculations for air gap, teeth armature core, pole and yoke.

DC Motors: Characteristics of series, shunt and compound motors,

starters, calculation of starter step resistance by analytical and

graphical methods for shunt and series motors.

Speed Control of DC Motors: Speed control methods for series,

shunt and compound motors, series parallel control for traction motors,

Multivoltage control, regulex control, plugging dynamic braking,

testing efficiency and temperature rise, losses determination of losses,

direct and indirect test, estimation of temperature rise of armature

commutator and field winding, efficiency.

The practical work will be based on the above course.

EE 262 PROGRAMMING WITH C-LANGUAGE

The Turbo C Programming environment : Setting up the

Integrated Development Environment, File used in C program

Development, using the Integrated Development Environment, the

Basic Structure of C programs, Explaining the printf( ) Function.

C Building Blocks : Variables, Input/ Output, Operators, Comments.

Loops : The for Loop, The while loop, The do while loop.

Decisions : The if statement, the if-else statement: the else-if

construct. The switch statement, the Conditional operator.

Functions : Simple Functions, Functions that return a value, using

arguments to pass data to a function, using more than one functions,

external variables, prototype versus classical K and R, Preprocessor

directives.

Arrays and strings : Arrays, Referring to individual Elements of the

Array, String.

Pointers : Pointer Overview, Returning data from functions, pointers

and Arrays, Pointers and Strings, Double Indirection, Pointers to

Pointers.

Structures, unions, and ROM BIOS.

Turbo C Graphics Functions : Text-mode Functions Graphics -

Mode Functions. Text with Graphics.

Files : Types of Disk I/O, Standard, Input/ Output Binary Mode and

Text mode, Record, Input/ Output, Random Access, Error Conditions,

System-Level Input/ Output, Redirection.

Advanced Variables : Storage Classes, Enumerated data type,

Renaming data type with typedef, Identifiers and Naming classes, type

conversion and casting, labels and goto statement.

C++ and Object Oriented Programming : Object Oriented

Programming, some useful C++ features classes and objects,

constructors and memory Allocations, Inheritance, Function

Overloading, Operator Overloading.

The practical work will be based on the above course.

EE 281 ELECTROMAGNETIC FIELDS

Vector Analysis : scalars and vectors, vector algebra, the Cartesian

coordinate system, vector components and Unit vectors, the vectorfield,

the dot product the cross product, other coordinate systems, circular

cylindrical coordinates, the spherical coordinate system,

transformations between coordinate systems.

Coulomb’s Law and Electric Field Intensity : The experimental

law of coulomb, Electric field intensity, field of a point charge, field due

to a continuous volume charge distribution, field of a line charge, field

of a sheet of a charge, stream-lines and sketches of fields.

Electric Flux Density Gauss’s Law and Divergence: Electric flux

density, Gauss’s law, application of Guass’s law, some symmetrical

charge distributions, differential volume element, divergence,

Maxwell’s first equation, electrostatics, the vector operator and the

divergence theorem.

Energy and Potential: Energy expanded in moving a point charge in

an electric field, the line integral, definition of potential difference and

potential, the potential field of a point charge, the potential field of a

system of charges, conservative property, potential gradient, the

dipole, Energy density in the electrostatic field.

Conductor Dielectrics and Capacitances: Current and current

density continuity of current metallic conductors, conductor properties

and bounded conditions, semi conductors, the nature of dielectric

materials, capacitance, several capacitance examples, of a two wire

lines. Curvilinear square, physical modules, current analogies, fluid

flow maps the iteration method.

Poission’s and Laplace’s Equations: Poison’s and Laplace’s

Equations, Uniqueness theorem, Examples of the solution of Laplace’s

equation, examples of the solution of poison, product solution of

Laplace’s equation.

The Steady Magnetic Field : Biot Savart’s Law, Amperes circuit

law, curl, stoke’s theorem, Magnetic flux and magnetic flux density,

the scalar and vector magnetic potentials, derivation of steady

magnetic field laws.

Magnetic Forces Materials and Inductance : Force on a moving

charge, force on a differential current element, force between

differential current element, force and torque on a closed circuit, the

nature of magnetic materials, Magnetisation and permeability,

magnetic boundary conditions, the magnetic circuit, potential energy

and forces on magnetic materials, inductance and mutual inductance.

Time Varying fields and Maxwell’s equations : Faraday’s Law,

displacement current, Maxwell’s equation in point form, Maxwell’s

equation in integral form, the retarded potentials.

The Uniform Plane Wave: Wave motion in free space, wave motion

in perfect dielectric, plane waves in loose dielectrics. The Pointing

vector and power considerations, propagation in good conductors, skin

effect, reflection of uniform plane waves standing wave ratio.

The practical work will be based on the above course.

CS 205 LOGIC DESIGN AND SWITCHING THEORY

Computer Operations : Evaluation of the computer, basic

organisation of digital computer, instruction formats, some different

types of computers, special purpose and general purpose computers.

Number Systems : Conversion between bases, arithmetic with bases

other than ten, negative numbers, binary coded decimal numbers,

octal, and hexadecimal number systems.

Truth Function : Binary connectives, evaluation of truth functions,

many statement compounds, physical realisations, sufficient sets of

connectives, a digital computer examples.

Boolean Algebra : Truth functional calculus as Boolean algebra,

duality, fundamental theorems of Boolean algebra, examples of

Boolean simplifications, remarks on Switching functions.

Switching Devices : Switches and relays, logic circuits, speed and

delays in logic circuits, integrated logic circuits.

Minimisation of Boolean Functions : Standard forms of Boolean

functions, Minterm and maxterm, Designation of Boolean functions,

Karnaugh map representation of Boolean functions, simplification of

functions on Karnaugh maps, map minimisation of product of sums

expressions, incompletely specified functions.

Tabular Minimisation : Cubical representation of Boolean

functions, Determination of prime implicants, Selection of an optimum

set of prime implicants, Design of Nand and Nor Networks and

properties of combinational networks, Introduction to design and Nand

and Nor Networks, Switching expressions for Nand and Nor Networks,

Transient response of combinational Networks.

Introduction to Sequential Networks : Latches, Sequential

Networks in fundamental mode, Introduction to the Synthesis of

Sequential Networks, Minimisation of the number of states, Clocked

Networks.

The Practical work will be based on the above course.

CS 208 COMPUTER ARCHITECTURE & ORGANIZATION

Introduction to Computers : Evaluation of Computers Hardware

and Firmware; Computer Software - Computer Programming,

Operating System, Organization and Architecture; Structure and

Functions; Types of Computers.

Computer Interconnection Structures : Computer Components

Computer Function; Interconnective Structure, Bus Interconnection.

Computer Instruction Set, op-code encoding, Addressing Modes,

Instruction types - Data Transfer Instructions, Arithmetic

Instructions, Logical Instructions, Program Control Instructions

System Control Instructions, I/O Instructions, Reduced Instruction

Computers - RISC Assignment; Rise-Pipelinning

Execution Unit : Register Sections - General Register design,

combinational shifter Design, Flag Register; Address; ALU design; BIT

slice Processor; Multiplication of Signed and unsigned Integers;

Division of Unsigned Integers; coprocessors; Intelligent Monitor

Interface, Interface using special Bus Signals and Instructions,

Coprocessor Interface using special instructions.

Control Unit : Basic concepts; Design Methods - Hardwired Control

Design, Microprogrammed Control Unit.

Memory Organization : Characteristics of Memory Systems; Main

Design; Popular Electromechanical memory Devices; Memory

Hierarchy; Cache Memories; Associative memory Virtual memory and

memory Management Concepts.

Input/ Output : Basic Concepts; Programe I/O; Standard I/O Versus

Memory - Mapped I/O Unconditional and Conditional Programmed I/O;

Interrupt I/O - Basic concepts, Main features of Interrupt I/O; Direct

Memory Access (DMA); I/O Processor.

Operating Systems : Operating System Overview, Scheduling;

Memory Management; Recommended Reading.

Fundamentals of Parallel Processing : Parallelisation in

conventional computers; General Classification of Computer

Architectures; Array Processors - Systolic arrays, Wavefront array

Processors; Pipeline Processing - Basic Concepts, Arithmetic pipelines,

Instruction Pipelines; Multiprocessors - Single Bus, Multibus,

Crossbar, Multiple Memory; Data-flow Computer Systems.

The practical work will be based on the above course.

MS 224 COMPLEX VARIABLE & FOURIER ANALYSIS

Infinite Series: Application of convergence tests such as comparison,

Root, Ratio, Raabe’s and Gauss tests on the behavior of series.

Complex Variable: Limit, continuity, zeros and poles of a complex

function. Cauchy-Reimann equations, conformal transformation,

contour integration.

Laplace Integral & Transformation: Definition, Laplace

transforms of some elementary functions, first translation or shifting

theorem, second translation or shifting theorem, change of scale

property, Laplace transform of the nth order derivative, initial and

final value theorem Laplace transform of integrals, Laplace transform

of functions tn F(t) and F(t)/ t, Laplace transform of periodic function,

evaluation of integrals, definition of inverse Laplace transform and

inverse transforms, convolution theorem, solutions of ordinary

differential and partial differential equations using Laplace transform

( I.V.P’s & B.V.P’s). Z and Inverse Z – transformations, properties of Z

– transformation and applications.

Fourier series: Introduction to fourier series, Euler fourier formulae,

even and odd functions, application of fourier series, Fourier

transform and fast fourier transform and properties with applications.

MS 222 LINEAR ALGEBRA & ORDINARY DIFFERENTIAL

EQUATIONS (B)

Linear Algebra: Linearity and linear dependence of vectors, basis,

dimension of a vector space, field matrix and type of matrices

(singular, non- singular, symmetric, non- symmetric, upper, lower,

diagonal), Rank of a matrix using row operations and special method,

echelon and reduced echelon forms of a matrix, determination of

consistency of a system of linear equation using rank, matrix of linear

transformations, eigen value and eigen vectors of a matrix,

Diagonolization. Applications of linear algebra (Scaling, translation,

roatation and projection) with graphical representation.

Introduction to ODEs: The Concepts & Terminologies: Order and

Degree; Linearity & Non-linearity; A Brief Classification of ODEs;

Formulation of ODEs: Concrete Examples; Solutions: General &

Particular: Concrete Examples & Applications: Initial Value Problems

(IVP) and Boundary Value problems (BVP): A Brief Introduction to

Issues related to Existence & Uniqueness of Solutions.

The First Order ODEs: Linear and Non-Linear: Variable

Separable Cases & Applications: Growth & Decay Problems, Newton’s

Law of Cooling, Torricelli’s Law, Simple Kinematical Dynamical

Applications; Exact and No-Exact ODEs: Solution Procedures and

Integrating Factors; The Standard Linear Differential Equation of

First Order: Solution Procedures and Applications to RLCircuits

and RC-Circuits, Bernoulli’s Equations & Logistical Growth

Models, Direction Fields and Euler’s and Picard,s Iterative

Schemes for the 1st Order ODEs,

The Linear Second Order ODEs: Homogeneous and Non-

Homogeneous Cases: Linear Second Order Homogeneous ODE with

Constant Coefficients: Solution Procedures and the Principle of Linear

Superposition and Applications --- Mechanical Systems & Electrical

Systems, Undamped and Damped Harmonic Oscillators; Linear

Second Order Non-Homogeneous ODEs with Constant Coefficients:

Solution Procedures and the Principle of General Linear

Superposition: Complementary Functions & Particular Solutions----

the Method of Undetermined Coefficients & Variation of Parameters:

Applications: Spring-Mass Systems -- Damped & Undamped

Harmonic Oscillators with Forcing Terms and their ODEs and

Solutions; RCL-Circuits and their ODEs and Solutions; The Physics

and Mathematics of the Phenomenon of Resonance in Mechanical &

Electrical Systems; Cauchy-Euler ODEs and their Solution

Procedures.

Partial Differential Equation: Formation of partial differential

equations. Solutions of first order linear and special types of second

and higher order differential equations. Homogeneous partial

differential equations of order one, Lagrange’s multiplier

Advance Calculus & Vector Calculus: Double & triple integral

with application (Area, centoroid, moment of inertia) vector

differentiation & vector integral with applications, Green & Stokes

theorem with applications.

HS 205 ISLAMIC STUDIES

Quranic Verses: Tauheed: Al-Ambiya – 22, Al – Baqarah -

163&164. Prophet hood: Al – Imran – 79, Al – Huda – 7, Al-

Maida0h-3. Here-After: Al – Baqarah – 48, and one Hadith. Basic

Islamic Practices: Al – Mu’ minun-1-11, and two Ahadith

Amer – Bil – Ma ‘ Roof Wa-Nahi Anil Munkar: the concept of Good

& Evil, Importance and necessity of Da’wat-e-Deen Al- Imran –

110, Method of Da’wat-e-Deen An-Nehl-125, Al-Imran-104, and two

Ahadith

Unity of the Ummah: Al-Imran-103, Al-Hujurat-10, Al-Imran-64,

Al-An’ am –108, and two Ahadith .

Kasb-e-Halal: Ta ha-81, Al- A’raf-32-33, Al-Baqarah-188, and two

Ahadith.

Haquq-ul-Ibad: Protection of life (Al-Maidah-32), Right to

Property (Al-Nisa-29), Right to Respect & Dignity (Al- Hujurat –

11-12), Freedom of Expression (Al-Baqarah-256), Equality: (Al-

Hujurat-13) , Economic Security: (Al-Ma’ arij – 24-25), Employment

Opportunity on Merit: (An-Nisa-58), Access to Justice: (An-

Nisa-135)

Women’s Rights: An-Nehl-97, Al-Ahzab-35, An-Nisa –07.

Relations with Non-Muslims: Al- Mumtahanah-8-9, Al-Anfa’al –

61 and The last sermon of Hajj of Holy Prophet (PBUH): Relevant

extracts.

Seerat (life) of the Holy Prophet (PBUH): birth, life at

Makkah, declaration of prophet hood, preaching & its difficulties,

migration to Madina, brotherhood (Mawakhat) & Madina Charter,

The Holy Wars of the Prophet (Ghazwat-e-Nabawi), Hujjat-ul-Wida,

The last sermon of Khutbatulwida: Translation and important points

Islamic Civilization: a) in the sub continent: pre- Islamic

civilizations. The political, social & moral impacts of Islamic

civilization (b) in the world: academic, intellectual, social & cultural

impact of Islam on the world.

HS 206 ETHICAL BEHAVIOUR

Nature, Scope and methods of Ethics. Ethics and Religion teachings of

world religions. Basic Moral concepts, Right and wrong, Good and evil.

An outline of Ethical systems in philosophy, Hedonism, Utilitarianism,

Rationalism and Kant. Self Realization Theories, Intuitionism.

Islamic Moral Theory : Ethics of Quran and its philosophical basis.

Ethical precepts from Quran and Hadith and promotion of moral

values in Society.

EE 312 CIRCUIT THEORY- II

Matrix Analysis: Introduction and review of Matrix theory,

Determinants and Matrix inversion, systematic Formulation of

network equations, Loop variable analysis, Node variable analysis,

state variable analysis, formulation of state equations, source

transformations, duality.

Elementary Time Functions: Introduction to singularity functions,

The impulse function and response. The unit step function and

response, Ramp function, Exponential function and response.

Analysis of Networks by Laplace transformations.

Review of the laplace transformation, application to network analysis.

Two Port network: Introduction, Characterisation of Linear Time

Invariant, Two ports by six sets of parameters, Relationship among

parameter sets, Interconnection of two ports.

Large Scale Network: Topological description of Networks, Basic

definition and notations, Matric representation of a graph, state space

representation, Tellegin’s Theorem.

Networks Functions and Frequency Response: The concept of

complex frequency, Transform impedance and transform circuits,

Network functions of one and two ports. Poles and zeros of Network

functions, restrictions on poles and zeros of transfer function,

Magnitude and phase, Complex Loci’ Plots from the plane phasors.

Fourier Transform : Fourier transform applications in circuit

analysis in relation to frequency and time domain functions.

The practical work will be based on the above course.

EE 315 ELECTRIC FILTERS

Introduction : Circuit Design Problem, Kind of Filters and

Terminology, Passive Filters, Choice of Analog filter.

Active Device Used In Active Filters : Operational amplifiers

operational transconductance amplifiers, circuit based on OAs and

OTAs, characteristics of OTAs, OA and OTA based integrators.

Circuit Design Approach : Direct form of synthesis approach,

cascade form of synthesis, simulation of impedance.

Design of 1st Order Filter Sections, Cascade : Design with 1st

order section, all pass circuits, phase shaping.

The Biquad Circuit : Design parameters Q and wo , the biquad

circuit and its response 4 opamp biquad circuit, phase response.

Sensitivity Analysis : Definition of Bode sensitivity, sensitivity

analysis of sallenkey circuit, sensitivity comparison of circuit.

Circuit Design With Simulated Elements : The ideal gyrator

circuit GIC and FDNR, realization of negative elements, realization of

floating elements, circuit design.

Switched Capacitor Filters : The MOS switch, switched capacitor,

analog operations, 1st and 2nd order filters.

Better OP-AMP Models : Realization of filter and oscillators, active

R and active C Circuit approach.

Discrete Time Filters : Elements of FIR and IIR filter design, filter

structures, windowing process, aliasing error and quantization effect.

The practical work will be based on the above course.

EE 332 INTEGRATED CIRCUITS

Introduction to IC processing for Bipolar and MOS Circuit fabrication.

The output stages analysis of class A, B and AB amplifiers.

Differential amplifiers, BJT and FET, common and differential mode

gains, Analysis of circuits containing ideal Op Amps, Non-ideal

performance of OP Amps, The internal structure of general purpose IC

OP Amp and its circuit analysis. Large signal operation of Op Amps,

Practical Op Amp limitations, stability and frequency compensation.

Non-linear circuit application like comparator, Signal generator, wave

shaping circuit, bipolar transistor inverter analysis, noise margins,

TTL gate circuite analysis, ECL gates, The NMOS and CMOS inverter

analysis, MOS gate circuits, BICMOS Logic Circuits.

The practical work will be based on the above course.

EE 342 ELECTRICAL MACHINES – II

Transformers: Polyphase transformers, star delta and zig zag

connections for parallel operation, sharing of load, tertiary windings,

harmonics and transients in transformers, sequence impedance,

moving coil regulators, on load tap changing transformers, auto

transformers and scott connected transformer, furnace transformers,

magnetising current of a transformer and iron losses, testing of

transformers, losses and efficiency mechanical stresses of

transformers.

Three Phase Induction Motor: Equivalent circuit of induction

motor, cage rotor, double cage and high torque motor, magnetising

current of an induction motor, noise of induction motor, crawling and

cogging, speed and power factor control of induction motors by

injecting EMF in the circuit, phase advancers and phase compensated

induction motor, induction generators and regulators, testing of

induction motor, efficiency and losses, circle diagram, starter

calculations.

Synchronous Generators: Approximate theory of synchronous

generator with synchronous impedance, winding factors and their

effect on the wave form of the machine, voltage regulation of

alternators, MMF and EMF vector diagrams and their application in

voltage regulation problems, cylindrical rotor machines and effect of

saturation, parallel operation of alternators and sharing of loads,

working of alternators on infinite bus bars.

Synchronous Motors: Overexcited and Underexcited motors, power

factor and power factor control, starting of synchronous motors, circle

diagram, V-curves and O-curves of synchronous motors.

Fractional HP Motors: Single phase induction motors, types,

revolving field theory, analysis and performance, single phase

synchronous motor, AC series motor, repulsion motors, two phase

control motors.

The practical work will be based on the above course.

EE 343 POWER ELECTRONICS

Introduction and scope of Power Electronics.

Solid State Devices used as switches in power electronics, power

diodes, power transistors, power MOSFETS, thyristors, triacs, diac.

Characterstics of GTO, RCT, etc. Series and parallel operation of SCR,

LASCR.

Thyristor turn on, integral cycle control and phase angle control,

elementary and advanced firing schemes, sequence and close loop

control.

Thyristor Commutation : Self commutation, impulse commutation,

series capacitor commutation, parallel capacitor commutation.

Uncontrolled and Controlled rectifiers : Single phase, three

phase, semi converter, full converter, dual converter, analysis and

performance, parameters as harmonic factor, utilization factor, power

factor, distortion factor, etc. rectifiers with purely resistive, highly

inductive and RL loads.

AC Voltage Controllers.

DC Chopper : Principle, stepup operation, stepdown operation, buck

regulator, boost regulator, buck-boost regulator, cuck regulator,

choppers using thyristors.

Inverters : Principles, half bridge, full bridge inverters, constant

phase width modulation, variable PW modulation, sinosoidal PW

modulation, modified SPWM.

Protection Analysis : Over voltage, over current, Ldi/dt, heat sinks.

Introduction to Variable Speed Drives : Elementary discussion

on DC drives, transfer function, elementary discussion of AC drives

and it transfer function.

The practical work will be based on the above course.

EE 351 ELECTRICAL POWER TRANSMISSION

Systems of Transmission: Systems of DC and AC Transmission;

Transmission and sub-transmission, standard voltages in and abroad

for transmission and subtransmission, WAPDA & KESC practices.

Basic Concepts: Phasor notation, complex power, power triangle,

direction of power flow, current and power in balanced three-phase

circuits.

Representation of Power Systems: Percent and Per-Unit

quantities, Selection of base and change in base of p.u. quantities,

Node Equations, One-line diagram, impedance and reactance

diagrams.

Series Impedance of Transmission Lines: Conductor types,

Resistance, Skin effect, Line inductance based on flux considerations.

Inductance of single phase 2-wire line, inductance of composite

conductor line, use of tables,. Inductance of 3-ph line with equilateral

and unsymetrical spacings, transposition, inductance of Bundled

conductors.

Capacitance of Transmission Lines: Review of Electric field on a

long straight conductors, capacitance of two-wire, 3-ph line; Effect of

Earth on capacitance; capacitance of bundled conductors, paralled

circuit lines.

Current and Voltage Relations on a Transmission Line:

Representation of lines; The short, medium and long transmission

lines, solution of equations and their interpretation travelling waves,

Hyperbollic form of the equation, Equivalent circuits, power flow

through the line, voltage regulation and power circuit diagram, line

surges.

Mechanical Design of Overhead Lines : Line supports, sag and

tension calculations, total length of conductor, supports at different

levels, mechanical degree of safety, effect of wind pressure and ice

loading, conductor vibration and use of dampers.

Insulators : Insulator material, types of insulators, voltage

distribution over insulator string, string efficiency, methods of

improving the string efficiency, testing of insulators.

Corona : The phenomenon of corona, disruptive critical voltage and

visual critical voltage, conditions effecting corona loss, power loss due

to corona, radio interference due to corona.

Power System Stability : stability problem, steady state and

transient stability, rotor dynamics and swing equation, the power

angle equation, equal area criterion of stability, solution of swing

equation by graphical method.

EE 353 ELECTRICAL POWER DISTRIBUTION AND

UTILIZATION

Underground Cables : Cable resistance, inductance and

capacitance, methods of cable installation, effect of bunching and

temperature, voltage drop and power loss, types of cables used in

industries, cable fault localization.

DC and AC Distributors : Pointed and uniform AC and DC

distributors, distributors fed at and one and both ends, Ring mains,

stepped mains, unbalanced loading of 3 phase AC distributors.

Static Substation : Substation location, Equipment and building

layout, substation earthing, one line diagram of schematic, L.T. &

H.T. cable layout.

Illumination Design : Light wave emission, standards of light,

luminous ouput, light filtering and polar curve, reflection and

absorption, lighting calculation.

Industrial Heating : Resistance heating, Induction furnace, eddy

current heating, furnace applications.

Electric Traction : Advantages and disadvantages of electric

traction, electrification systems, mechanics of train movement, speed

time curves, traction motor types, characteristics and controls.

overhead collection for locomotives, Electric Vehicle.

The practical work will be based on the above course.

TC 391 COMMUNICATION SYSTEMS – I

Introduction : Fundamental terms and definitions, information,

message, signal, analog and digital signals, elements of

communication systems, modulation and coding, need for modulation,

coding methods and benefits.

Signals and Spectra : Methods of signal representation, time

and frequency domain, mathematical representation of signals, fourier

series and fourier transform, power in a signal, parseval’s power

theorem, ray leigh energy theorem, properties of fourier transform,

convolution of signals, some specific signals types as impulse step and

signum functions.

Signal Transmission and Filtering : Linear time invariant

systems, impulse response and superposition integral, transfer

function, block diagram analysis, distortion and equalizers,

transmission loss and repeater, ideal and real filters quadrature

filters and hilbert transform, correlation and spectral density.

Probability and Random Variables : Probability functions,

probability models and distributions, statistical averages.

Random Signals and Noise : Random process, ensemble and time

average, stationary and ergodic process, noise, thermal noise, white

noise and filtered noise, noise equivalent BW, Analog base band

transmission.

Linear Modulation : Band pass systems and signals, AM, DSB, SSB,

VSB, Power in modulated signals modulator, balanced modulator,

switching modulator, SSB generation (methods), demodulators,

synchronous detection, homodyne detection, envelope detection.

Transmission Lines : Fundamentals of Transmission line,

characteristic impedance, losses in T/L, standing wave, quarter and

half wave lines, reactance properties of T/L fundamentals of smith

chart, double stub, directional couplers baluns.

The practical work will be based on the above course.

MS 331 APPLIED PROBABILITY & STATISTICS

Statistics: Introduction, Types of data & variables, presentation to

data, object, classifications, Tabulation, Frequency distribution,

Graphical representation, Simple & Multiple Bar diagrams, Sartorial

& Pie-Diagram, Histogram, Frequency Polygon, Frequency Curves &

their types.

Measures Of Central Tendency And Dispersion: Statistics

Averages, Median Mode, Quartiles, Range, Moments, Skew ness &

Kurtosis, Quartile Deviation, Mean Deviation, Standard Deviation,

Variance & its coefficient, Practical Significance in related problems.

Curve Fitting: Introduction, fitting of a first and second degree

curve, fitting of exponential and logarithmic curves, related problems.

Principle of least squares, Second order Statistics & Time series not in

bit detail,

Simple Regraession & Correlation: Introduction, Scatter

diagrams, Correlation & its Coefficient, Regression lines, Rank

Correlation & its Coefficient, Probable Error (P.E), Related problems.

Sampling And Sampling Distributions: Introduction, Population,

Parameter & Statistic, Objects of sampling, Sampling distribution of

Mean, Standard errors, Sampling & Non-Sampling Errors, Random

Sampling, Sampling with & without replacement, Sequential

Sampling, Central limit theorem with practical significance in related

problems.

Statistical Inference And Testing Of Hypothesis: Introduction,

Estimation, Types of Estimates, Confidence interval, Tests of

Hypothesis, Chi-Square distribution/test, one tails & two tails tests.

Application in related problems.

Probability: Basic concepts, Permutation & Combination, Definitions

of probability, Laws of probability, Conditional probability, Baye’s

rule. Related problems in practical significance.

Random Variables: Introduction, Discrete & Continuous random

variables, Random Sequences and transformations, Probability

distribution, Probability density function, Distribution function,

Mathematical expectations, Moment Generating Function (M.G.F.),

Markove random walks chain/ Related problems.

Probability Distributions: Introduction, Discrete probability

distributions, Binomial, Poisson, Hyper geometric & Negative

binomial distributions. Continuous probability distribution, Uniform,

Exponential & Normal distributions & their practical significance.

The practical work will be based on the above course.

HS 303 ENGINEERING ECONOMICS

Introduction: Basic concept and principles of Economics, Microeconomics

theory, the problems of scarcity. Basic concept of

Engineering Economy

Economic Environment: Consumer and producer goods, Goods and

services, Demand & Supply concept. Equilibrium, Elasticity of

demand, Elasticity of Supply, Measures of Economic worth. Pricesupply-

demand-relationship. Theory of Production, Factors of

production, Laws of returns, break-even charts and relationships.

Perfect competition, monopoly, monopolistic competition and oligopoly.

Elementary Financial Analysis: Basic accounting equation.

Development and interpretation of financial statements – Income

Statement, Balance Sheet and Cash flow. Working capital

management.

Break Even Analysis: Revenue / cost terminologies, Behaviour of

Costs. Determination of Costs / Revenues. Numerical and graphical

presentations. Practical applications. BEA as a management tool for

achieving financial / operational efficiency.

Selection Between Alternatives: Time value of money and

financial internal rate of return. Present value, Future value and

Annuities. Cost-benefit analysis, Selection amongst materials,

techniques, designs etc. Investment philosophy. Investment

alternatives having identical lives. Alternatives having different lives.

Make or buy decisions and replacement decisions.

Value Analysis / Value Engineering: Value analysis procedures.

Value engineering procedures. Value analysis versus value

engineering. Advantages and applications in different areas. Value

analysis in designing and purchasing.

Linear Programming: Mathematical statement of liner

programming problems, Graphic solution Simplex procedure. Duality

problem.

Depreciation and Taxes: Depreciation Concept. Economic life.

Methods of depreciations. Profit and returns on capital, productivity of

capital. Gain (loss) on the disposal of an asset. Depreciation as a tax

shield.

Business Organization: Type of ownership, single ownership,

partnerships, corporation, type of stocks and joint stock companies.

Banking and specialized credit institutions.

Capital Financing & Allocation: Capital Budgeting. Allocation of

capital among independent projects. Financing with debt capital.

Financing with equity capital. Trading on equity. Financial

leveraging.

HS 304 BUSINESS COMMUNICATION & ETHICS

Communication Skills (oral): Definitions and Conditions, Modes:

verbal, non-verbal, vocal, non-vocal, sender, Receiver, en-coding,

decoding, noise, context, emotional maturity, relationships, etc.,

Language, perception, Non-verbal, body language, physical

appearance, cultural differences etc., Personal and interpersonal skills

/ perceptions, Communication dilemmas and problems, Public

Speaking – speaking situation, persuasion, Making presentations,

Interviews.

Business Writing: Formal / Business letters, e-mails : a) job

applications and resumes/ cv, b) enquiries, c) complaints /

adjustments, d) orders, e) quotations, f) banking etc., Memos : layout,

language, style, Meeting management : notice, agenda, conducting /

participating, writing minutes., Contracts and agreements (basic

theoretical knowledge and comprehension), Research / scientific,

reports : types, structure, layout / presentation, writing process etc.,

Tenders (basic theoretical knowledge and comprehension)

Engineering / Business Ethics: Need and objectives for code of

ethics and its importance, Type of ethics, involvement and impact in

daily life, Problems / conflicts / dilemmas in application (case studies),

Sexual Harassment / discrimination in the workplace a) why it

occurs, b) myths regarding sexual harassment, c) how to deal with

it, d) gender equality, e) respect etc., Codes of conduct: Pakistan

Engineering Council, Code for Gender Justice, Brief study of other

codes of conduct.

EE 433 SOLID STATE DEVICES

Quantum Mechanics: Probability and uncertainty principle, the

Schordinger wave equation, Quantum Mechanical Tunnelling.

Semi conductor material and crystal properties: Energy bands

and charge carriers in semi conductors, carrier statistics, drift, excess

carriers and diffusion.

The PN Junction and Junction diodes: Equilibrium conditions,

forward and reverse biased junction, revers breakdown, metal

semiconductor junctions, transient response, hetero junctions,

Switching diodes, tunnel diode and photodiode.

Bipolar Junction Transistor: Charge transport in bipolar junction

transistor, minority carrier distribution and terminal currents, the

coupled diode model.

Field Effect Transistors: JFET Pinch-off, gate control and V/I

characteristics the GaAs MESFET, MOS capacitor, threshold voltage,

voltampere relationship of MOSFET.

EE 445 ELECTRICAL MACHINES THEORY AND DESIGN

Design Considerations : Factors influencing design of electrical

machines, magnetic loading, electric loading, output equations, choice

of specific magnetic loading, specific electric loading, flux density and

current density, selection of D and L for different machines, properties

of electric and magnetic materials used in electrical machines,

classification and properties of insulating materials, temperature rise

and methods of cooling.

Design of Transformers : Output equation, voltage per turn,

optimum designs, choice of flux density and current density, design of

core, window dimension, design of yoke, design of low voltage and high

voltage windings, number and arrangement of coils, calculation of

resistances, leakage reactances, regulation, losses, efficiency, no load

current, mechanical stresses, tank design and temperature rise

calculations.

Design of Induction Motors : Output equation, choice of flux

density, electric loading, main dimensions, stator design, winding,

conductor size, slot dimensions, stator teeth, stator core, rotor design,

airgap, rotor slots, rotor bars, end rings, rotor core, magnetic circuit

calculations, iron losses, friction and windage losses, no load current

resistances, leakage reactances, circle diagram and performance

evaluation, temperature rise calculations.

Coupled Circuits and Two Winding Transformer: Coupled

circuits, The air cored two winding transformer, Ironcored transformer.

Elements of Generalised Theory: Simplifying assumptions,

concentrated and distributed winding inductances, concentrated coil

representation for a rotational transducer, commutator machines, the

primitive multi coil machines.

DC and Cross Field Machines: General analysis, DC machine

steady state analysis sudden short circuit of a DC generator, DC motor

steady state analysis, cross field machines.

Three Phase Winding Transformations : Transformation between

three phase (abc) and two phase (abc) windings, transformation

between three phase (abc) and two phase (DOY) windings and

polyphase magnetic field.

Three Phase Induction Machine : Transformation to the primitive

machine, steady state analysis, steady state torque analysis, double

cage rotor, machine inductances.

Single Phase Motors: Single phase commutator motors, single phase

induction motors.

Two Reaction Theory: Introduction to two reaction theory.

The practical work will be based on the above course.

EE 452 POWER SYSTEM ANALYSIS

The Admittance Model and Network Calculations : Branch and

Node admittances; Mutually coupled Branches in Y-bus; Equivalent

Admittance Network; Modification of Y-bus; Impedance matrix and Ybus;

the method of successive elimination; Node Elimination (Kron

Reduction); Triangular Factorization;

The Impedance Model and Network Calculations : The bus,

admittance and impedance Matrices; Thevenin’s Theorem and Z-bus;

Modification of an existing Z-bus; Direct determination of Z-bus;

Calculation of Zbus elements from Ybus ; Power Invariant

Transformations; Mutually coupled branches in Zbus.

Symmetrical Faults : Transients in RL circuits; internal voltages of

loaded machines. Under fault conditions; fault calculations using Zbus ;

Equivalent circuits; Selection of circuit breakers.

Symmetrical Components and Sequence Networks : Synthesis of

unsymmetrical phasors; symmetrical components of unsymmetrical

phasors; symmetrical Y and Δ circuits; power in terms of symmetrical

components; sequence networks of Y and Δ impedances; sequence

networks of a symmetrical Transmission line; sequence Networks of

the synchronous Machines; Sequence Networks of Y-Δ Transformers;

unsymmetrical services impedances; sequence networks; positive,

negative and zero sequence networks;

Unsymmetrical Faults : Unsymmetrical faults on power systems;

single line-to-ground faults; line-to-line faults. Double line-to-ground

faults; Demonstration problems; open conductor faults.

Circuit Breakers : Functions of Circuit breakers and fuses, Arc

phenomenon, Arc extinction, zero current intrruption theory, recovery

voltage and restriking voltage, rate of rise of re-striking voltage, types

of circuit breakers, circuit breaker ratings, testing of circuit breakers,

HRC fuses.

Protective Relays : Purpose and functions of relays, types of relays,

theory and construction of various types of relays, Protective schemes

for transformers, generators, motors and transmission lines. Use of

static relays and schemes, advantages offered by static relays.

Reactors : Types of reactors, applications, purpose of reactors,

locations in feeder, ratings, neuteral grounding impedance.

The practical work will be based on the above course.

EE 454 ENERGY CONVERSION

Thermal Power Plants : Sources of conventional energy and

method of harnessing, special features and cycles used in steam, gas

and diesel power plants, location of the above plants and selection of

units, prime movers and associated equipments.

Hydroelectric Power Plants : The plants and their equipment,

layouts, run of the river and accumulation type station, types of

hydroelectric turbine and their station.

Nuclear Power Plants : Nuclear reaction, fission and fusion

reaction, critical mass chain reaction, moderators, reactor control and

cooling, classification of reactors, different types of reactors, radiation

damages, shielding of γ-rays neutrons, materials for construction.

Thermoelectric Generators : Thermoelectric effect, solid state

description of thermoelectric effect, analysis and design of

thermoelectric generator, figure of merit, device configuration, solar

and radioisotope powered generators, applications.

MHD Generators : Gaseous conductors, analysis and design of MHD

generator, problems associated with MHD generation, possible

configuration.

Photovoltaic Generators : Radiation principles, optical effects in

semiconductors and p.n. junction, Analysis and design of converter,

fabrication of cells, solar cells in space.

Fuel Cells : Thermodynamic principles, efficiency of fuel cell factors

limiting the performance, design, new development in fuel cells,

possibility of future use in Electric vehicles.

The practical work will be based on the above course.

EE 472 LINEAR CONTROL SYSTEMS

Introduction : Introduction to control systems, examples and

classifications, Feedback and its characteristics. Nature and

representation of control system problem, block diagram

fundamentals, terminology of block diagram for a feedback control

system, block diagram representation of various control systems.

Linear Systems and Differential Equations : Methods of writing

differential equations of various physical systems such as static

electric circuits, mechanical translational and rotational systems,

thermal systems, hydraulic linear and rotational transmission

systems, electromechanical dynamic systems DC and AC speed control

systems.

Time-Response of Linear Systems: Types of standardised inputs to

linear systems, steady state response and transient response of

systems to standard inputs, response of second order systems time

response specifications.

Laplace Transforms: Definition, derivation of Laplace transforms of

simple functions, Laplace transform theorems, transformations of

differential equations of physical systems, inverse transformation

techniques, stability, Routh’s stability criterion.

Block Diagram Algebra: Transfer functions of physical systems,

canonical and unity feedback forms of control system block system

block diagram, block diagram reduction techniques, signal flow graph

algebra, block diagram reduction using signal flow graphs.

Control System Characteristics: Classification of feedback

systems by type, analysis of system types, error coefficients, error

constants, sensitivity.

Page 32 of 36

Root Locus : Introduction, rules for construction of root locus,

qualitative analysis of root locus, the spirule, analysis of performance

characteristic of systems in time domain, dominant pole zero

approximations, gain margin and phase margin, root locus

compensation. Phase & gain compensation, root locus compensation,

PID controller.

Frequency Response: Introduction, transfer function of systems in

frequency domain magnitude and phase angle frequency response of

plots of closed loop control systems, correlation of response in

frequency and time domain.

Bode Analysis: Introduction to logarithmic plot, Bode plots of simple

frequency response functions, bode plots of type 0, type 1 and type 2

systems, phase margin, Gain margin and stability, closed loop

frequency response, gain factor compensation.

Nyquist Analysis: Introduction to polar plots, direct and inverse

polar plots of type o, 1 and type 2 systems, Nyquist stability criterion,

phase margin, gain margin and stability on direct and inverse polar

plots.

Performance Analysis of Systems on Polar Plots: Mm and Ww of

simple second order system, correlation of frequency and time

responses. Construction of Mm and Ww contours for performance

analysis on Direct and Inverse polar plots, gain adjustments on direct

and inverse polar plots.

Nichol’s Chart Analysis : The Nichol’s chart, decibel magnitude and

phase angle plots of type 0, type 1 and type 2 systems, phase margin,

gain margin.

The practical work will be based on the above course.

TC 492 COMMUNICATION SYSTEMS – II

Exponential CW Modulation : Frequency and phase modulation,

bandwidth criteria, generation methods, receivers, de-emphasis and

pre-emphasis filtering.

Pulse Modulation and Digital Modulation : Sampling Theory,

ideal sampling and reconstruction, aliasing, PAM, PWM, PPM, TDM,

PCM, DPCM, error control coding ASK, PSK, FSK.

Telephony : Modern telephone systems, Transmission aspects,

system organization, distribution system, Electromechanical and

electronic exchanges, EPABX, mobile phones.

Television : Scanning Format of video signal, block diagram of B/W

receiver, transmitter, color TV fundamentals, PAL and NTSC systems.

Satellite Communication : Introductory remarks and historical C

background, orbital mechanics, locating, satellite in orbit and w.r.t.

earth, look angles and their determination, effect of earth’s

obliqueness, sun and moon, orbital effect in communication system

performance, transponders, reliability.

Information Theory : Information contents in message, units of

information, source coding, entropy and information rate, compact

codes and channel capacity.

Microwave Engineering : wave guides and resonators, rectangular

wave guides, waveguide coupling, matching.

Microwave tubes and circuits : Microwave triode, klystron types.

Semiconductor Microwave devices : Transistors, varactors, Gunn

effect.

The practical work will be based on the above course.

EE 493 DIGITAL SIGNAL PROCESSING

Relationship between sampling frequency and Shannon’s theorem,

continuous time and discrete time signals, Z-transform, inverse Z

transform, discrete fourier transform, fast fourier transform, elements

of FIR and IIR filter design, filter structures, FFT techniques for high

speed, convolution, windowing process, aliasing error its reduction,

quantization effects.

The practical work will be based on the above course.

CS 409 MICROPROCESSORS AND ASSEMBLY LANGUAGE

Introduction to the Microprocessor : The evolution of the

microprocessor, basic microprocessor architecture, memory and the

microprocessor, the programming model, real mode memory

addressing, protected mode memory addressing, data formats, the

instruction set.

Addressing Modes : Data-addressing modes, register addressing,

immediate addressing, direct data addressing, Base-pulse-index

addressing, register relative addressing, base relative plus index

addressing, scaled index addressing, program memory addressing

modes, stock memory addressing.

Data Movement Instructions : MOV revisited, RUSH/POP, loadeffective

address, string data transfers, miscellaneous data transfer

instructions, segment override prefix, assembler details.

Arithmetic and Logic Instructions : Addition, subtraction, and

comparison, multiplication and division, BCD and ASCII arithmetic,

basic logic instructions, shifts and rotates, string comparisons.

Program Control Instructions : The jump group, procedures,

introduction to interrupts, machine control and miscellaneous

instructions.

Programming the Microprocessor : Modular Programming, using

the keyboard and video display, data conversion, disk files, hooks.

Memory Interface : Memory devices, address decoding, memory

interface of microprocessors, dynamic RAM.

Basic I/O Interface : An introduction to data communications,

parallel I/O, serial communications, the serial interface and the

UART, serial communication lines modems. I/O port address decoding,

the programmable peripheral interface, the 8279 programmable

keyboard/display interface, 8251A programmable communication

interface, 8254 programmable interval timer, analog-to-digital (ADC)

and digital-to- analog converters (DAC).

Basic Interrupts : Basic interrupt processing, hardware interrupts,

expanding and interrupt structure, 8259A programmable interrupt

controller, real time clock.

The Microcontroller : Single-chip microprocessor, an introduction

to microcontrollers, the 8051 internal RAM and registers, the 8051

interrupts system, the 8051 instruction set, other microcontrollers on

the 8051 family.

Developing Microprocessor-Based Products : An introduction to

the design process, preparing the specification, developing a design,

implementing and testing the design, regulatory compliance testing,

design tool for microprocessor development.

The practical work will be based on the above course.

MS 442 NUMERICAL METHODS

Error Analysis: Types of errors (relative, Absolute, inherent, round

off, truncation), significant digits and numerical instability, flow

chart. Use any Computational tools to Analysis the Numerical

Solutions.

Linear Operators: Functions of operators, difference operators and

the derivative operators, identities.

Difference Equations: Linear homogeneous and non homogeneous

difference equations.

Solution of Non-linear Equations: Numerical methods for finding

the roots of transcendental and polynomial equations (Secant, Newton

– Raphson Chebyshev and Graeffe’s root squaring methods), rate of

convergence and stability of an iterative method.

Solution of Linear Equations: Numerical methods for finding the

solutions of system of linear equations (Gauss- Elimination, Gauss-

Jordan Elimination, triangularization, Cholesky, Jacobi and Gauss –

Seidel).

Interpolation & Curve Fitting: Lagrange’s, Newton, Hermit,

Spline, least squares approximation. (Linear and non-linear curves).

Numerical Integration & Differentiation: Computation of

integrals using simple Trapezoidal rule, th 3

1 Simpson’s rule, th 8

3

Simpson’s rule, Composite Simpson’s and Trapezoidal rules,

computation of solutions of differential equations using ( Euler

method, Euler modified method, Runge Kutta method of order 4).

Numerical Solutions of Partial differential Equations, Optimization

problem ( Simplex Method ). Steepest Ascent and Steepest Descent

Methods.

EE 401 ELECTRICAL ENGINEERING PORJECT

The final year students will be required to consult the Chairman of

Electrical Engineering Department regarding the offering of various

projects in the department. The student or group of students will be

assigned the project by teaching by teacher concerned and will carry

out the assignment as required an directed by the teacher. At the end

of the academic session, they will submit the written report on work of

their project to the Chairman, preferably in the typed form. The

students will be required to appear before a panel of examiners for

oral examination.

The Project will be of the Following Scopes : A detailed

theoretical study of some problem in communication, Power Control or

Electronics. This may be of investigative research nature or it may be

laboratory research oriented.

Preparation of feasibility report concerning some small projects, like

Power Plants, Grid station etc. The report may be purely economic,

technical or both and may include the comparative study of different

choice for the solution of the problems.

Investigative practical laboratory work of research nature in Power,

Communication, Control or Electronics.

An in-depth study of some Electrical System or Design already under

execution in the country such as Power Plant, Communication

System, Electrification of Building of National importance etc.

Any other topic or problem falling within the scope of afore mentioned

areas.