**Resume at the bottom of this page

BANGLADESH INSTITUTE OF TECHNOLOGY

Khulna, Bangladesh

Faculty of Engineering

B.Sc Engineering Part – I Examination

SESSION- 1980-81

( Courses are common for Civil/ Electrical/ Mechanical Engineering Branches)

The courses of study and distribution of marks are as follows :-

Course Name of the Course Hrs/Week Theory paper/ Marks

Number Practical

CE 107 Surveying – I 1 1 100

CE 108 -do- 3 weeks in Practical 100

The session

Ch 101 Chemistry 3 II & III 300

Ch 102 -do- 3 Practical 100

EE 101 Basic Electrical 2 IV 200

Engineering

EE 102 -do- 3/2 Practical 100

Hum English & Engineering 2 V 200

Economics

Math 101 Engineering Math- I 2 VI 200

Math 103 Engineering Math- II 2 VII 200

ME 100 Engineering Drawing & 3 Practical 100

Sketching

ME 101 Basic Mechanical Engineering 2 VII 200

ME 102 -do- 3/2 Practical 100

MES 102 Wood Working Practice 3/2 Practical 100

MES 104 Metal Shop Practice 3/2 Practical 100

MES 106 Machine & Fitting Shop 3/2 Practical 100

Practice

MES 108 Foundry Practice 3/2 Practical 100

Ph 101 Physics 3 IX & X 300

Ph 102 -do- 3 Practical 100

PT 100 Physical Training 1 hr a day for Practical 100

5 days a week

CE - 107

Paper-I SURVEYING –1 Marks - 100

Use of surveying instruments and their adjustments; Chain survey; Traverse survey;

Compass, plane table and theodolite; Leveling; Contouring; Probation of survey maps.

==============

CE – 108

Practical SURVEYING –1 Marks – 100

3 weeks in the session

Survey works based on CE – 107

===============

Ch – 101

Paper – II & III CHEMISTRY Marks 150+150 = 300

3 hrs/ week

Paper- II Chemistry Marks – 150

Matter and energy; Organization of fundamental particles in atoms; Modern ideas

regarding atomic structures; Isotope, isobar and Isotone; Avogedro’s Number; Chemistry

of the inert gas and their importance in industry; Description of quantum number;

Quantum state and exclusion principle; Periodic table; Valance and chemical bond;

Generalization of chemical properties from periodic table; Relation between physical

properties and structures; Surface tension; Viscosity ; Optical activities and refractivity.

Colloidal solutions; General methods of preparation and properties; application of these

properties in engineering problems; Chemical kinetics;

Corrosion : outline of theory of corrosion and method of prevention.

Chemistry of the following: Cement, Plastics, Synthetic and natural rubber; synthetic and

natural paints.

=====================

Paper- III Chemistry Marks- 100

Kinetic theory of gases and deviation from gas laws; Specific heat of gases;

Solution: Effect of temperature and pressure on solubility; Super saturation;

Expressions for concentrations( normality, mole fraction etc); solution of gases and

liquids; Henry’s law of partition coefficient; properties of dilute solutions; effect of

association and dissociation of these properties;

Thermodynamics: first, second and third law of thermodynamics; entropy; Gibbs’s free

energy; Phase rule and its application.

Thermo-chemistry: Laws of thermo-chemistry and problems based on them; Kirchoff’s

solution; heat of solution and heat of neutralization.

Chemical equilibrium: Law of mass action and its application; effect of pressure on

chemical equilibrium; La-Chatelier’s theorem and some of its important industrial

applications; Solvent extraction and ion exchange process.

Electro-chemistry: Electrolytes: source of E.M.F; PH value and its determination.

=========================

Practical Ch – 102 Marks – 100

Chemistry Laboratory 3 hrs / week

Analysis:

A) Volumetric a) Acidimetry, Alkalimetry.

b) Oxidation, Reduction

c) Goniometry

d) Estimation of Chloride by Volharo’s method

B) Gravimetric: a) Determination of sulphate and iron

b) Analysis of base

Studies of following properties of solution:

a) pH b) Viscosity c) Refractive index d) Densities

EE – 101

Paper- IV BASIC ELECTRICAL ENGINEERING Marks – 200

2 hrs / week

Fundamental electrical concepts and units. Electric networks; Practical measurement of

electrical quantities. Magnetic concepts and units. Introduction to magnetic circuits.

Electromagnetic forces. Electromagnetic induction- inductance, Electric field concepts-

capacitance.

====================

EE – 102

Practical BASIC ELECTRICAL ENGINEERING Marks- 100

LABORATORY

3 /2 hrs/ week

Practical experiments based on EE 101

=======================

Hum – 101

ENGLISH AND ENGINEERING ECONOMICS

2 hrs / week

( English )

Paper – V Marks – 200

Definition of scientific terms; Construction of sentences; Construction of paragraphs;

Amplification and description; Précis writing; Commercial correspondence; Phrases and

idioms.

Technical report writing essentials; Materials and presentation.

Standard form of a thesis.

( Engineering Economics )

Economic theory : Nature of an economic theory; Applicability of economic theories in

the problem of developing countries.

Basic concepts: Supply and demand; Relationship among average, margin and total and

derivation of these relationships; Stable, static and dynamic equilibrium; Indifference

curve. Producer’s equilibrium; Isoquant; Production possibility curve: Equilibrium of the firm

Production Problem: Fixed cost and variable cost; Short run and long run;

Cost curves and supply curves.

Laws of returns; Internal and external economics.

Economics of development and planning: Basic concepts; Savings; investments; GDP,

GNP; growth rule.

Policy instruments of development: Fiscal policy; Monetary policy; Trade policy;

Relative applicability of these policies in Bangladesh.

Tools of planning: Capital output ratio; Input- output analysis and linear programming.

Planning in Bangladesh: The perspective plan; Development problems related to

agriculture, industry and population of Bangladesh.

=========================

Math – 101

ENGINEERING MATHEMATICS – 1

Paper – VI 2 Hrs / Week Marks 200

Differential Calculus : Derivatives and its geometrical interpretation; differentiation of

algebraic and transcendental functions in parametric and polar forms; successive

differentiation; application of differential coefficients to find direction of bending;

maxima and minima; tangent and subtangent ; normal and subnormal; curvature and

radius of curvature; evolutes and involutes; curve tracing; velocity and acceleration.

Rolle’s theorem; mean value theorem; law of the mean; indeterminate forms;

L’Hospital’s rule.

Series: Test for convergence and divergence by test series; Cauchy’s test ratio; series

expansion by Taylor’s formula; Maclaurin’s series.

Functions of several independent variables : Partial differentiation and total differential

with geometric interpretation; Change of variables; Transformations among Cartesian,

cylindrical and spherical coordinate systems.

Partial differentiation of higher order; Taylor’s theorem for more than one variable;

Maxima and minima of functions of more than one independent variables.

Coordinate Geometry: Circle; coaxial circles; tangent and normal at a point on a circle;

equations of parabolas; ellipse and hyperbolas; latus rectum; tangent, normal, subtangent

and subnormal at a point on a conic; director circle and auxiliary circle of an ellipse;

general equation of a conic in polar form with origin at a focus; eccentricity of a conic.

Coordinate Geometry of Three Dimension: Distance between points; direction cosine

and direction ratio; angle between two straight lines; equation of a plane; plane through

three given points; angle between two planes; equation of a straight line with known

direction ratios; straight line through two points.

Math – 103

Paper – VII ENGINEERING MATHEMATICS – II Marks – 200

2 Hours / Week

Integral Calculus: Summation and integration; Integration as a reverse process of

differentiation; Geometrical interpretation of integration and constant of integration;

Integration as process of summation; Definite integral; Length of a curve; Area bounded

by plane curves of rectangular and polar forms; Deduction of Simpson’s rule and

trapezoidal rule; Surfaces and volumes ( having known cross-section ) of revolution.

Hyperbolic functions; Integration by various devices; Reduction formulas; Improper

integrals; Elliptical integrals; Series expansion of Beta and Gamma functions; Relation

between Beta and gamma function; Gamma function and factorial.

Multiple Integrals: Area, volume and centroid in Cartesian, cylindrical and spherical co-

ordinates; second moment of area; Moment of inertia of mass; Product of inertia;

Application of Jacobian for determining area and volume in curvilinear co-ordinates.

Differential equation in one independent variable: setting up of equations; order, degree,

homogeneity, and linearity of an equation; first order first degree equations depicting

logarithmic growth, integrating factor, variable separable solutions; lisageous forms;

linear forms; Exact equation of general nature; General linear equation with constant

coefficients; complementary function and particular integral; operator “D” ;

Homogeneous linear equation; equations of first order and higher degree; Clairaut’s

form; differential equation with one variable absent; homogeneous forms.

Vector Algebra: Unit vector; orthogonal base vectors; magnitude and unit vector from

components; Graphical and co-ordinate method of addition and subtraction of vectors;

multiplication by a scalar; scalar ordinate of two vectors; work and energy; vector

product of two vectors; moment of a force; Linear velocity from angular velocity; Area of

a parallelogram; Scalar triple product; volume of a parallelopoid ; vector triple product;

Moment of a rotating particle; Moment of momentum.

ME – 100

Practical ENGINEERING DRAWING AND SKETCHING Marks – 100

3 Hrs / week

Engineering Drawing: Orthographic projection; auxiliary projection; oblique projection;

Isometric projection; orthographic projection from pictorial views; Pictorial projection

from orthographic views; Sections of solids; Interpenetration and intersection of solids;

Development of surfaces; Fasteners and screw threads; Drawing of buildings.

Engineering Sketching: Orthographic views from models and pictorials; Pictorial

sketching from models and pictorials; pictorial sketching from orthographic views;

Fasteners and Screw threads.

ME – 101

Paper – VIII BASIC MECHANICAL ENGINEERING Marks – 200

2 Hrs / week

Introduction to sources of heat energy and its utilization in heat power plants;

Introduction to steam generation; Working principle of a few representative boilers; study

of major boiler parts and accessories; Introduction to principle of operation of steam

engines, steam turbines, gas turbines, diesel engines, petrol engines, Air compressors;

Basic concepts of refrigeration and air conditioning; Temperature and pressure

measurements.

Industries in Bangladesh; Present and future trends of industrialization in Bangladesh;

Elemental process outline of important industries in Bangladesh.

ME – 102

Practical BASIC MECHANICAL ENGINEERING Marks – 100

3/2 hrs per week

Practical experiments based on ME - 101

MES – 102

Practical WOOD WORKING PRACTICE Marks – 100

3/2 Hrs per week

Acquaintance with hand and machine tools used in wood working shop; Identification of

timbers; Sewing, planning and chiseling practices; Mortising, Teuoning, Dovetail pin and

socket making; Half-lap cross joint; Searf joint; Rabbet joint; Dedu joint.

MES – 104

Practical METAL SHOP PRACTICE Marks – 100

3/2 Hrs per week

Acquaintance with tools and machines used in metal shop; Sheet metal works; Study of

different welding machines; Soldering; Welding and brazing practices.

MES – 106

Practical MACHINE AND FITTING SHOP PRACTICE Marks – 100

3/2 Hrs per week

Acquaintance with tools used in fitting shops; Practice of chiseling and filling; making

cube from M.S rod by file and chisel; closely fitting male and female parts with file and

chisel.

Study of the principle of lathe machine, drilling machine, shaper, planers and milling

machines; plane turning, taper turning, facing and necking; Drilling and reaming.

MES – 105

Practical FOUNDRY SHOP PRACTICE Marks – 100

3/2 Hrs per week

Acquaintance with tools and appliances used in foundry shop; Molding sand and its

preparation; Making moulds for ferrous and non-ferrous pasting; use of core boxes;

Casting of metals.

Ph – 101

Paper – X, XI PHYSICS Marks = 130 + 150 = 300

3 Hrs per week

Paper – X Physics Marks – 150

Modern Physics: Atomic structure; Thomson’s and Rutherford’s atom model and their

drawbacks; Bohr’s atom model; Nature of electron orbits; Orbital energy; Origin of

spectral lines; Different series of spectral lines of hydrogen; Energy level diagram of

hydrogen atom; Orbital states; Helium spectrum; Spectrum of complex atoms; Space

quantization; Magnetic moment of orbital electron; Quantization of magnetic moment;

Spin quantization; Electron shell; Pauli’s exclusion principle; Periodic table.

Introduction to radioactivity; Laws of radioactive disintegration; Half life; Laws of

successive disintegration; Practical application of radioactivity; Mass-energy relation and

its practical evidence; Time dilation; Introduction to nuclear physics; Binding energy;

Fission and fusion processes; Chain reaction; Application of nuclear energy.

Geometrical Optics: Reflection and refraction of spherical surfaces; Lenses; Astigmatic

lenses; Combination of thin lenses; Defects of images formed by spherical mirrors and

lenses; Spherical aberrations; Astigmatism; distortion; Curvature of longitudinal and

transverse chromatic aberrations; Achromatic combination of lenses.

Thermodynamics: First law of thermodynamics; Thermodynamic processes; Internal

energy and work in various processes; Second law of thermodynamics; Thermodynamic

cycle; Carnot cycle and reversibility; Thermodynamic scale of temperature; Carnot’s

theorem; Efficiency of reversible and irreversible cycles; Clausius’ and Kelvin’s

statements; Entropy and irreversibility; Thermodynamic functions of states; Maxwell’s

thermodynamic relations and problems; Clausius and Clapeyron’s equation; Joule-

Thomson effect.

Paper – XI Physics Marks – 150

Heat: Measurement of low and high temperatures; Resistance thermometers;

Thermocouple and radiation pyrometers; Calorimetry; Specific heats of solids and liquids

with radiation correction; Specific heats of gases and their isothermal and adiabatic

transformations; Kinetic theory of gases; Deduction of Boil’s law; Charl’s law;

Avogadro’s law and Graham’s law of diffusion; Equation of state; Andrew’s experiment;

Van der Waal’s equation; Determination of critical constants; Thermal conductivity of

solids and liquids; good and bad conductors of heat.

Physical optics: Wave theory of light; Huygen’s principle and construction;

Superposition of light waves; Interference; Young’s experiment ( rectilinear bi-prism );

Interference from multiple reflection; Newton’s rings ( rectilinear propagation of light

based on wave theory ); Diffraction; Diffraction by single slit, double slit and diffraction

gratings; Polarization by reflection; Polarization by double reflection; Nicol prism and

polarimeters.

Sound: Simple harmonic motion; Wave motion; Principle of superposition; Progressive

and stationary waves; Energy calculations; Doppler’s effects; Free and forced vibrations;

Resonance; Melde’s experiment; Kundt’s tube; Reflection and refraction of sound.

Ph – 102

PHYSICS LABORATORY

Practical 3 Hrs per week Marks – 100

Laboratory experiments based on Physics – X and Physics – XI.

PT – 100

Practical PHYSICAL TRAINING Marks – 100

1 Hr / day for 5 days / week

Physical exercise, mach and drill for male students.

Indoor games like table tennis, badminton for female students.

BANGLADESH INSTITUTE OF TECHNOLOGY, KHULNA

FACULTY OF ENGINEERING

B.Sc ENGINEERING PART-II EXAMINATION

ELECTRICAL ENGINEERING

SESSION 1980-81

The courses of study and distribution of marks are as follows:

Course Course Name Hrs/week Theory/ Marks Remarks

No. Practical

EE 200 Electrical Shop Practice 3/2 Practical 100

EE 205 Electrical Circuit-I 3 I 300

EE 206 -do- 3/2 Practical 100

EE 207 Electrical Machines-I 3 II 300

EE208 -do- 3/2 Practical 100

EE 215 Electronics & Electronic Cct. 3 III 300

EE 216 -do- 3/2 Practical 100

Ch 203 Engineering Chemistry 2 IV 200

Hum 203 Sociology & Government 2 V 200

Math 205 Engineering Mathematics-III 3 VI 300

Math 207 Engineering Mathematics-IV 3 VII 300

ME 209 Mechanics of Materials 3 VIII 300

ME 210 -do- 3/2 Practical 100

ME 213 Thermo-fluid Mechanics 3 IX 300

ME 214 -do- 3/2 Practical 100

Total hours = 34 Total marks = 3100

DETAILED SYLLABI FOR B.Sc. ENGG. (ELECT.) PART-II EXAMINATION

SESSION 1980-81

EE – 200

Practical ELECTRICAL SHOP PRACTICE 100 Marks

3/2 hrs/week

Electrician’s tools, Splices, Soldering, Wiring process, Electrical and electronic symbols, Color code practice, Familiarization with electronic equipments, Electronic schematic diagram, Industrial electronic diagrams, power-wiring diagrams, Estimating for electrical systems, Electricity rules.

EE- 205

ELECTRICAL CIRCUIT- I

Paper – I 3 hrs/week 300 Marks

Equilibrium equations for circuits with energy storage and their solutions, Transient and steady-state response of RL, RC and RLC circuits to sinusoidal functions, steady-state response of a two mesh circuit.

Effective and average values of an alternative wave, Complex impedance and phasor algebra, Power relations in a.c circuits, Steady-state analysis of balanced three-phase circuits, Power in three-phase circuits and its measurement.

Frequency response characteristic in two-terminal and two-terminal pair networks, Fourier series, Laplace transform and transient analysis, Introduction to matrix analysis of electrical networks.

EE-206

ELECTRICAL CIRCUITS- I

Practical 3/2 hrs/week 100 Marks

Laboratory experiments and other assignments based on EE- 205

EE – 207

Paper – II ELECTRICAL MACHINES – I 300 Marks

3 hrs/week

Electromagnetic induction, Dynamo construction.

D.C. Generators: Generator principles, Armature windings, Generator characteristics, Armature reaction, Parallel operation of D.C generators.

D.C Motors: Motors principles, Motor characteristics, Starting of D.C motors, Method of speed control of D.C motors, Dynamo Efficiency.

A.C Machines: Transformer - working principles, Transformer construction, Equivalent circuits, Phasor diagram, Voltage regulation and efficiency, Transformer losses, Determination of transformer constants, Polarity determination and single phase transformer connections, Auto-transformer.

Three-phase induction motor: General principles, Construction, Rotating magnetic field, Equivalent circuits, Squirrel cage and slip ring motors, Maximum starting torque, Torque-speed curve, Full load and maximum torque, Starting methods, Speed variation methods, Tests for polyphase motors, Determination of constants of motor from test data. Calculation of performance from test data.

EE – 208

ELECRICAL MACHINE – I

Practical 3/2 hrs/week 100 Marks

Laboratory experiments and other assignments based on EE – 207

EE – 215

ELECTRONICS & ELECTRONIC CIRCUITS – I

Paper – III 3 hrs/ week 300 marks

Electronic Devices:-

Electron emission, Semiconductors, Vacuum tubes, Semiconductor diodes, Tunnel diodes, Vacuum triodes, tetrodes, Beam-power tubes, Junction transistors, Static characteristics and ratings of various devices, Power supplies- half wave and full wave rectifiers, Bridge rectification, Voltage multiplying circuits, filters.

Graphical analysis of electronic Circuits:-

National convention biasing techniques for tubes and transistors operating point stabilization, generalized devices with characteristic, A.C load lines, graphical calculation of output quantities. Distortion and effect of input circuit on distortion.

Linear Equivalent Circuit of Electronic Devices:-

Equivalent circuit for three-terminal linear networks, rotation among network parameters, equivalent circuit representation of electronic devices, common cathode vacuum tube amplifier and equivalent circuits, cathode follower, common grid amplifier, transistor equivalent circuits, h-parameter equivalent circuits for common emitter, common collector and common base configuration, Analysis of transistor amplifiers, stray capacitance and miller effect, high frequency input admittance of common plate amplifier, transit time effects, high frequency equivalent circuits for transistors, equivalent circuits for tunnel diodes.

Equivalent Amplifier Fundamentals:-

Cascading of amplifiers, effect of input-output impedance on gains of cascade amplifier stages, coupling networks, decibel notation, classification of amplifiers and efficiency of ideal amplifier, distortion.

Class A Small Signal Amplifiers:-

Frequency response and factors of footing, frequency response of RC coupled vacuum tubes and transistor amplifiers, input and output stages in a multistage amplifier, Design of RC-coupled amplifiers, frequency compensation, transformer coupled and tuned amplifiers neutralization, direct coupled amplifiers.

EE – 216

Practical ELECTRONICS & ELECTRONIC CIRCUITS-I 100 marks

3/2 HOURS/ WEEK

Practical Experiments and other assignments based on EE 215

Ch 203

ENGINEERING CHEMISTRY

2 HRS/WEEK

Thomson and Rutherford atom model, Rutherford’s theory of scattering of particles, Bohr’s atom model, Quantum theory and wav e mechanics.

Electronic structure of the atom of various elements, chemical reactions and chemical bonding ie. Electro-valence, covalence, co-ordinate covalence, hydrogen bond, Metallic bond, chalet bond, singled bonding.

Crystal Chemistry:-

Crystal symmetry, Miller indices, Bragg’s method and X-ray method for determination of structure, Structure of metallic elements and of certain compounds with three dimensional lattices, factors which influences the crystal structure of compounds which contains covalent bonds, defects in the solid state, semi-conductor.

Electro-chemistry:-

Faraday’s law of electrolysis, Narost theory of electro potential, Hitorf’s transport number, Galvanic cells and secondary cells, electro-chemical principles and corrosion.

Nuclear and Radio-Chemistry:-

Chemical aspects associated with production and application of nuclear energy, principles of separation and utilization of radioactive materials and radiation.

Hum 203

Paper- V SOCIOLOGY & GOVERNMENT 200 Marks

2 hours/week

Sociology

Sociology, it’s development and Bengali society, some fundamental concepts of society, community association, group, property, Social evaluation and Techniques of production, Culture and civilization- social history and culture of Bangladesh, Indo-Pak subcontinent, it’s antiquity.

Pre-industrial and industrial society:

Comparative study of oriental and accidental societies, origin of towns in Europe and Indo-Bangladesh subcontinent, Character of pre-British Indian towns, urbanization and industrialization in Bangladesh, impact of industrialization and urbanization.

Population and urban economy:

Social problems: Population, poverty, prostitution, beggary, crime and juvenile delinquency. Problems arising out of liberation war in Bangladesh. Primitive society: Social structure of the tribal people of Bangladesh.

GOVERNMENT

Scope and utility of government and politics relation-relation of political science, the origin and development of the state, definition of the modern state, Citizenship and modern form of government, origin of government, the election system and more than one party culture of democracy to form a government, Plato’s thinking about government and state, ‘Plato’s Republic’- theory of state, Aristotle and ‘politica’. Machiavelli and his thinking of state.

Contribution of Holtenistic thought- Roman contribution- contribution of Christianity, contribution of Islam to political thought. Feudalism (Indian Feudalism), political importance of Feudalism, Individualism, Fascism, Marxism, UNO constitution of Bangladesh.

Math – 205

Paper- VI ENGINEERING MATHEMATICS-III Marks- 300

3 hours/ week

Calculus: Fourier series, Fourier coefficients, Even and odd functions, Convergence of Fourier series, Extension of interval of Fourier series, Fourier integral, Complex Fourier series, Integration and differentiation of Fourier series, Series solution of differential equation and independent variable, Bessel’s equation, Bessel’s functions of various kinds, Modified Bessel’s function, Ber and bei functions, Legender’s equation, Legender polynomials, Legender function of the second kind.

Fourier transform, it’s properties and and application to wave equations, Laplace transform, it’s basic theorem, Application of Laplace transform for solution of ordinary differential equations, Error function, Simple partial differential equations with initial and boundary conditions of being not more than second degree in not more than three independent variables, Application of Laplace transform to partial differential equations.

Matrices: Linearity, Representation of linear equations in matrix forms, Determinate and it’s elements, Minor and co-factor of an element, value of determinate by Laplace development, Value of determinate by triangular method, Cramer’s rule, Products of determinates, Addition and multiplication of matrices by scalar and another matrix, Square matrix, Symmetrical, diagonal, identity, null and singular matrices, Transformation and adjoint, Inverse matrix from adjoint, Equivalent matrices by elementary transformation, Inverse matrix formed by elementary transformations, Diagonalisation, Orthogonal and orthogonal curvilinear transformation, Latent root, Eige Vectors and characteristic equations, Real symmetric matrix, Quadratic forms, Hermitian and skew-Hermitian matrix, Conjugate and unitary matrices, Rank of a matrix, Linear dependence and image, Significance of determinate, Simple linear mapping like reflection, stretching, solution of systems of linear equations, The Jacobian matrix coefficient and matrix in orthogonal transformations.

MATH 207

ENGINEERING MATHEMATICS- IX

Paper – VII 3 hrs/ week Marks – 300.

Vector Analysis

Orthogonal base vector, Transformation among Certesian, cylindrical and spherical bases, Differentiation of vectors, Directional derivatives, The gradient, divergence and curl, The operator “del”, Evaluation of (P.V)P, Laplacian and orthogonal coordinate.

Stokes’ theorem and circulation, Gauss’ theorem and Gauss’ law, Green’s theorem, irrotational and solenoidal fields, Field potentials, Potentials of conservance.

Complex Variables & Harmonic Analysis

Functions of complex variable, Cauchy’s theorem, Line integrals, Derivatives, Cauchy’s integral formula, Taylor’s series, Singular point and residue, Geometrical representation and conformal mapping, Laplace equation in orthogonal co-ordinate systems, Two dimensional flow, Circular, cylindrical and spherical harmonics, Diffusivity equation and it’s application in linear flow and varying boundary conditions and in two dimensional flow applying Cartesian and polar forms, Application of diffusivity equation to general flow problems.

Statistical Analysis:

Frequency; Probability; Sample space; Probability in finite space; Random variable;

Sample average; Population mean; Mean absolute deviation; Variance; Covariance;

Standard deviation; Random distribution; Discrete distribution; Continuous distribution;

Chebysheb’s theorem; Joint distribution.

Normal probability distribution; Probability equation and its derivation; Normal curve

and its properties; The probability integral and its evaluation by ascending power series

and descending power series.

Binomial distribution and its properties; Central limit; Laplace- Demoive theorem; Law

of large numbers; Poisson’s law.

Theory of errors and Gaussian law of errors; Arithmetic mean; Weighted mean; Most

probable value; Measure of precision; Mean square error; Probable error and average

error; Rejection of observation; Confidence limit.

ME 209

MECHANICS OF MATERIALS

Paper- VIII 3 hours/ week 300 marks

Stress and Strain: Tension and Compression, Bond vectors, Deformation due to tensile or compressive force, Internal force, Stress, Axial stresses, Shear stress, Strain, Elasticity and elastic limit, Hook’s law, Modulus of elasticity, proportional limit, Strain-stress diagram, Bearing stress, Hoop stress, Centrifugal stress, Thermal stress, Shearing string, Modulus of rigidity, Impact load.

Combined stress and strain: Stress on inclined plain of an axially loads member, Principal stress and principal plain, Bi-axial stress, Thin-walled pressure vessel, Mohr’s circle, Pure shear, Rotation between modulus of rigidity and modulus of rigidity, Combined stress and principal plane, Strain rosette, Thick cylinder vessel, Rotating discs of uniform thickness and of uniform

Strength.

Torsion: Rotation between shearing stress and torque, solid and hollow shaft, Close coil helical spring. Rotation between shearing stress and torque, solid and hollow shaft, close coiled helical spring,

Statically Determinate Beams: Simple beams, Different types of loading and reactions at supports, Shear force and bending moment diagrams, Relation between shear force and bending moment, Superposition principle, Considerations for flexure equation and distribution of bending stress, Shearing stress due to bending, Beam of two materials, Reinforced concrete beams, Resistance to bending, Balanced reinforcement and straight line theory, Bond, Slab and T-beam with reinforcement. Deflection of beams, Elastic line and its equation obtained by successive integration, Moment-area method, Principle of superposition, Strain energy method of finding deflection, Castiglieno’s theorem and its application.

Statically Indeterminate Beams: Degree of indeterminacy, Solution by method of superposition for beams having single span, Solution by Castigliano’s theorem of least work and by slope-deflection method for continuous beam.

Column Theory: Compression blocks, struts, columns and braces, Limit of eccentricities for struts, Euler’s column formula for control load and different end conditions, Modes of failure and critical load, Slenderness ratio and classification of columns, Secant formula for columns with eccentric loading, Empirical formulae, Straight line equation, Parabolic equation.

Combined Loadings: Stress analysis for loading in various combinations of torsion, bending, thrust and shear load.

ME 210

Practical MECHANICS OF MATERIALS 100 MARKS

3/2 HOURS / WEEK

Practical experiments and other assignments based on courses of ME 209.

ME 213

THERMO-FLUID MECHANICS

Paper-IX 3 hours/week 300 marks

System, Phase, Pure substance, State, Process, Equilibrium, PVT surface of state, Properties and laws of perfect gases, Real gases, Compressibility and expansivity of perfect gas, Balk modulus of elasticity, First law of thermodynamics, Internal energy, Specific heat, Enthalpy, Reversible non-flow process, Thermodynamics of steam generation, Properties of steam, Calorimetry, Use of Mollier chart, Rating and performance of boilers, Second law of thermodynamics, Carnot cycle, Cycle analysis, Carnot cycle with steam, Indicator diagram, Performance of steam engine, Ideal cycle for I.C engine, Otto cycle, Diesel cycle, Fluid statics, Manometry, Pressure gauge, Thrust on plane and curved surface immersed in fluids, Steady flow, Uniform and non-uniform flow, Laminar and turbulent flow, Viscosity, Stream line, Energy equation of stream line, Continuity, Orifice, nozzle and venturimeters, Pilot tube measurements, notches, Incompressible real flow through pipes, Friction factor, Moody chart and its use, Head loss, Boundary layer concept, Skin friction, Lift and drag, Steady open channel flow, Hydraulic jump, Reciprocating pump, Pelton wheel, Reaction turbines, Centrifugal pumps, Compressors and blowers, Pumping head, Cavitation.

ME 214

THERMO-FLUID MECHANICS

PRACTICAL 3/2 HOURS/WEEK 100 MARKS

Laboratory experiments and other assignments based on ME 213.

BANGLADESH INSTITUTE OF TECHNOLOGY, KHULNA

FACULTY OF ENGINEERING

B.Sc. ENGINEERING (ELECTRICAL) PART – III EXAMINATIONS

SESSION 1980-81

The courses of study and the distribution of marks are as follows:-

SL. NO	Course No.	Name of the Course	Hrs/Week	Exam. Paper & Practical	Marks
1	EE 300	Electrical Shop Practice	3/2	Practical	100
2	EE 303 EE 304	Electrical Measurements & Measuring Instruments -do-	3 3/2	I Practical	200 100
3	EE 305 EE 306	Electrical Circuits -do-	3 3/2	II Practical	300 100
4	EE 307 EE 308	Electrical Machine- II -do-	3 3/2	III Practical	300 100
5	EE 309	Transmission & distribution of Electrical Power	3	IV	300
6	EE 311	Electromagnetic Fields	2	V	200
7	EE 315 EE 316	Electronic Circuits- II -do-	3 3/2	VI Practical	300 100
8	EE 320	Electrical Design	3/2	Practical	100
9	EE 322	Electronic Computing Technique	2	Practical	100
10	Hum 301	Industrial Management & Industrial Law	2	VII	200
11	Math 303	Engineering Mathematics-V	3	VIII	300

Total Hours = 32 Marks = 2800

EE-300

(Electrical Shop Practice)

Practical 3 hours/week 200 Marks

Circuit tracing of electronic equipments. General fault and troubleshooting procedures in electronic equipments. Troubleshooting of oscilloscopes, Signal Generators, VTVM’s, Audio and Radio and TV receivers. Testing of Audio equipments.

EE – 303

( Electronic measurement and measuring instruments)

Paper – I 2 hours/week 200 Marks

Measuring of resistances, AC bridges for measurement of capacitance, Self-inductance and mutual inductance, Potentiometers, Magnetic measurements, Illumination measurements, high voltage measurements and testing, Localization of cable faults.

Measurements: Ammeters and Voltmeters, multi meters, extension of instrument range, wattmeters, Energy meters, speed, frequency and phase difference meters. Electronic measuring instrument: VTVM, rVM, CRO, Q-meter, Frequency meter, Classification of errors.

EE- 304

(Electronic measurement & measuring instruments)

Practical 3 hours/week 100 marks

Laboratory and other assignments based on EE 303

EE 305 (Paper – II)

3 hrs/week Electrical Circuit-II 300 Marks

Characteristic of a linear system: Equivalent networks & network theorem: Analysis by Fourier method, The Laplace Transformation and its application; Locus diagram Additional concepts and theorems (a) Impulse function (b) Convolution Integral (c) Superposition Integral; Matrix analysis in electrical network theory, Introduction to poles and zeros and their effect on network characteristics. Reactance and Susceptance curves, Synthesis of dissipationless networks, Two-port networks, Terminated two-port networks, Systems with distributed parameters, Conventional filter design and operation.

EE- 306

Practical (Electrical circuit-II) 3 hrs/ week 100 marks

Laboratory experiments and other assignments based on EE 306

EE- 307( Paper- III)

(Electrical Machines- II) 3 hrs/week 300 Marks

Special Machines: Three-wire D.C generators, Amplidyne, Regulex, Rotoral and frequency multipliers.

Transformers: Three phase operation of single phase transformers, Open, Delta connections, Transformer harmonics, Induction voltage regulator, Parallel operation of transformers, Earthing.

Poly phase Induction Motors: Equivalent circuits, Losses and efficiency, Circle diagram, Harmonics in the Air-gap flax. Asynchronous generator.

Synchronous Machine: Alternators: construction, theory of operation, Armature windings, Alternator regulation, Armature Reaction and Reactance, Two-reaction Analysis, Transient conditions of alternator, Losses and Efficiency, Synchronizing and load sharing of Alternators.

Synchronous motors: Construction and theory of operation, Motor characteristics, Mathematical analysis, Vector diagram, V-curves, Motor tests, loses, Efficiency and starting, Single phase machine: Theory, principles of operation of different types of single phase motors and their characteristics.

EE- 308

3 hrs/week (Electrical Machines-II) Practical 100 Marks

Laboratory and other assignments based on EE 307

EE 309(Paper- IV)

(Transmission and Distribution of Electrical Power)

3 hrs/week 300 Marks

Inductance of Transmission Lines:

Flux linkages, Inductance due to internal flux, Inductance of single phase two-wire line, Flux linkages of one conductor in a group, inductance of composite-conductor, lines-G.M.D Examples, 3 phase lines with equilateral and with unsymmetrical spacing, Capacitance of transmission lines.

Electrical field, Potential difference between two points due to a charge-capacitance of a two wire line, Group of charged conductors, Capacitance of 3 phase with equilateral and with unsymmetrical spacing, Effect of earth, Parallel circuit lines, Resistance and temperature, Current and voltage relations on a transmission line, Representation of line-short, medium and long transmission line-Tee and Pye representations, Exact solution, equivalent circuit of along line.

General line equation in terms of A,B,C,D constant, Relations between constants, Charts of line constants, Constant of combined networks, Measurement of line constants,

Circle Diagrams: Receiving and sending end power circle diagrams, Power transmitted and maximum power transmission. Universal Power circle Diagram, Use of circle diagrams. Voltage and power factor control in Transmission Systems. Tap changing Transformers, on load tap changing, Induction regulators, Moving coil regulators, Boosting Transformers.

Power factor control-Static condenser in series or parallel, Synchronous condensers, Ferranti effect.

Distribution: Distributors calculation, ring mains and interconnections, insulators for overhead line. Type of insulators: their construction and performances. Potential distribution in a string of insulators, string efficiency, Methods by equalizing potential distribution, Special types of insulators, Testing of insulators.

Mechanical characteristic of transmission lines: sag and stress analysis, wind and ice loading, Supports at different elevations, conditions at erection, effects of temperature changes. Insulated cables: Cables as overhead lines, Insulating materials, Electrostatic stress’ grading, Three core cables-Dielectric loses and heating, modern development-oil filled and gas filled cables, Measurement of capacitance, Cable testing.

EE 311 (Paper – V)

(Electromagnetic Field)

2 hrs/week 200 Marks

Vector Analysis: Coulomb’s Law and Electrical field Intensity, Electric Flux density, Gauss’s Law and divergence, Energy and Potential, Conductors in Electrostatic Field, Capacitance, Experimental Mapping methods, Poisson’s and Laplace’s Equations, the steady magnetic field, Time-varying and Maxwell’s Equations, Applications of Maxwell’s equations, Relation between circuit theory and field theory, Elements of plane wave propagation and reflection: Skin effect and circuit impedance, Introduction to antennas and radiation.

EE 315 (Paper-VI)

(Electronic Circuit-II)

3 hrs/Week 300 Marks

Untuned Large signal amplifiers: Class A singled ended amplifier and its design, Parallel operation, Push pull amplifiers-composite device, class AB and class B push pull amplifies- their design, thermal consideration, phase inverters.

Tuned Large Signal Amplifier: General discussion and analysis of Class B and Class C amplifier, The resonant circuits, Design of Class B and Class C amplifier, Input bias in class B and class C amplifiers, Neutralization of push pull class B and class C amplifier, Feedback amplifiers: Basic principles and noise analysis, frequency response and impedance levels, stability and oscillation in feedback amplifier, test for stability and Nyquist criterion for the stability, Absolute and conditional stability, Design of feedback amplifier, Operational amplifier. Oscillator: Criterion for oscillation, typical radio frequency oscillator, RC-oscillator- linear and non-linear operation, Design of oscillator. Modulation and Demodulation: modulation of a Sinusoid, Amplitude modulation, AM circuits, Detection of a modulated signal, A super heterodyne receiver, Frequency and phase modulation, FM and PM circuits, Detection of FM and PM signals.

EE-310

(Electronic Circuits-II) Practical

3 hrs/ Fortnight 100 Marks

Laboratory Experiments and other assignments.

EE- 320

(Electrical Design) Practical

3 hrs/Fortnight 100 Marks

Design and drawing of electrical system layout including electrical power installation, Elements of electrical estimating, General design principles of electrical apparatus involving electric and magnetic circuit, specification and design of electromagnets, solenoids, chokes, Transformers, starters, etc. Elements of design of rotating machines.

EE-322

(Electronic Computing Technique) Practical

2 hrs/week 100 marks

Programming and use of analog computers, Programming techniques of digital computers algorithms, Flow chart, machine language, Procedural language- FORTRAN, ALGOL etc.

Hum 301 (Paper-VII)

(Industrial Management & Industrial law)

2 hrs/week 200 marks

( I )

Administration, Management and Organization, Authority and Responsibility, Principle of scientific management and Organization. Organization Structure: Principles of Organization-line organization, line staff organization and functional organization, Organization chart, Span of control policies, Committees, Management and decision making.

Plant Layout: Physical facilities, transportation, Storage, Materials handling, Maintenance and repairs.

Production control in continuous and intermittent manufacturing, Supplement planning, Scheduling, Routine machine loading, Assembly line control, Purchasing procedure, Inventory control and waste elimination, Sales-organization and promotion.

( II )

Law of Contract, Kinds of contract, Elements of valid contract consideration, Legality of object, Parties competent to contract, Parties affected by contract, Industrial law in Bangladesh, Law in relation to wages, Hours, Health, Safety and other conditions of work, The legislation affecting employment in factories, Transportation and agriculture.

Trade union legislation, Arbitration and conciliation, The industrial court, policy of the state in relation to labor, the influence of I.L.O and other international bodies, the law of social insurance, Legislation for the control of industries.

Math 303 ( Paper- VIII )

Engineering Mathematics – V

3 hrs/week 300 marks

Numerical Analysis: Solutions of algebraic equations: graphical method, iterative method, Newton’s method, Gauss reduction formula for linear equations, method of dominating diagonal.

Interpolation: forward difference and backward difference, table, Newton’s formula for forward difference and backward difference, Lagrange’s interpolation formula.

Curve fitting: method of least square.

Harmonic Analysis: general formula, six ordinate scheme.

Numerical Differentiation: Use of Newton’s interpolation formula, Douglas-Avakian method, Graphical differentiation, Maxima and minima,

Numerical Integration: Trapezoidal rule, Simpson’s rule, use of Lagrange’s interpretation formula, graphical integration.

Solution of differential equations: Adam’d method for first order equations, Picard’s method, Runge’s method, Kutta’s method. Finite difference method.

Bangladesh Institute of Technology, Khulna

B.Sc Engineering Part- IV Examination

Session- 1980-81

The courses of study and distribution of marks are as follows:

Course No. Name of Courses Hrs/ week Paper No. Full Marks Remarks

EE 400 Thesis & Project 6 200

EE 401 Servomechanism & 2 I 200

Control System

EE 407 Energy Conversion 3 II 300

EE409 Power System, Switch 3 III 300

Gear & Protection

EE 410 -do- 3/2 Practical 100

EE 415 Electronic Circuits & 3 IV 300

Systems

EE 416 -do- 3/2 Practical 100

EE417 Communication Engg. 3 V 300

EE 418 -do- 3/2 Practical 100

EE 420 Electronic Design Practice 2 Practical 100

ELECTIVE COURSES

EE 403 Power Stations 2 VI 200

EE 413 Switching Circuits 3 IX 300

Total Period= 31.5 hrs Total Marks= 2500

RESUME

Shaikh K. ULLAH NIRVANA Tel: Illegible

North York, Ontario E-mail: [email protected]

Canada

OBJECTIVE: Let me barely smile with you

EDUCATION & TRAINING

B.E [Bachelor of Engineering in Electrical & Electronics] 1987

BIT, Khulna, Bangladesh

Electronic Engineering Techniques 2001

Humber College, Toronto, Ontario

Medical Laboratory Techniques 2004

Centennial College, Scarborough, Ontario

Certification & membership By OSMT, 2004

Ontario Society of Medical Technologists

Certification & Membership, IEB, Institute of Engineers' Bangladesh 1990

EXPERIENCE

CTG Urea Fertilizer Ltd 1989 to 1996

Instrument Engineer

Worked as engineer in the area of process control instrumentation, maintenance, installation, repair, procurement and manpower planning.

Volunteering under UHN [University Health Network] at cystoscopy department in Toronto General Hospital, Canada

I have near death experience

I have deep transcendental & ecstatic meditation experience

I have also numerous disqualifications, so far I know.

Hobbies & Interest

Reading & writing for pleasure, playing chess, Computer & Critical thinking

References available on request

Home