BACHELOR OF ENGINEERING:ELECTRICAL ENGINEERING …

The Maharaja Sayajirao University of Baroda Faculty of Technology & Engineering, Department of Electrical Engineering

Post Box No.: 51, Kalabhavan, Vadodara – 390 001, INDIA. Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018

BACHELOR OF ENGINEERING:ELECTRICAL ENGINEERING

YEAR II Foundation :

AMT1301 :APPLIED MATHEMATICS-III(3 L,1T)

CREDIT

Semester I HOURS 45

OBJECTIVES:

Students should be able to understand about the concept of multiple integrals, vector calculus which are useful in many engineering problems related with mass, centre of gravity, volume, flow problems, work done etc. This course is aimed to provide basic

knowledge of Fourier series, Fourier transforms, Analytic function, Harmonic function, Complex integrals, Line integrals, Multiple integrals, surface integrals,

volume integral, gamma function, beta function and error function. Many electrical systems are governed by a periodic force and Fourier series is a tool to represent such periodic force in to series of sine’s and cosines. If such a system is

governed by a periodic force where period tends to infinity (too large), e.g. isolated pulse, then Fourier series is not useful but in such a system one can apply Fourier

integral and Fourier transform techniques. To study complex electrostatic potential function involved in electrostatic field, a detailed study of function of complex variable is included along with analytic function and harmonic function

COURSE CONTENT / SYLLABUS

UNIT-I

Multiple Integrals

8 hrs. Reorientation of concept of integrals, line integrals double and triple integrals-evaluation techniques, change of order of integration, Integrals in polar and

cylindrical coordinates, transformation of multiple integrals, application of double and triple integrals for evaluation of area, volume and mass

UNIT-II

Gamma, Beta and Error Functions

7 hrs. Improper integrals and their convergence, Gamma and Beta functions and their properties and evaluation of integrals. error functions, evaluation of integrals using

these functions

UNIT-

III

Vector Calculus

7 hrs. Surface integrals, Green’s theorem, Stoke’s theorem, Gauss divergence theorem

UNIT-

IV

Fourier series

8 hrs. Fourier expansion of periodic functions with period 2π,Fourier series of even and odd functions, Half range series, Fourier series of functions with arbitrary period, conditions of convergence of Fourier series. Walsh series, Walsh functions and

their applications.

UNIT-V

Fourier Transform

8 hrs. Fourier transforms. Fourier sine transform, Fourier cosine transform, linearity property, Fourier transforms of derivatives, convolution theorem, applications, Discrete Fourier transforms, inverse discrete Fourier transforms and their

properties, fast Fourier transform algorithm.

UNIT-

VI

Functions of Complex Variables

7 hrs. Limit continuity and derivative of functions of a complex variable, Analytic

functions and their applications, Harmonic; conjugate harmonic and potential functions, Complex integration, line integrals, Cauchy integral theorem, Cauchy integral formula.

REFERENCES

1. Erwin Kreyszing – Advanced Engineering Mathematics, (6th edition) Johnwilley & Sons.

2. Donald Greenspan – Introduction to Partial Differential Equations, Mc. Graw – Hill Inc.

3. C. R. Wylie – Advanced Engineering Mathematics, Mc. Graw – Hill Inc.

The Maharaja Sayajirao University of Baroda

Faculty of Technology & Engineering,

Department of Electrical Engineering Post Box No.: 51, Kalabhavan, Vadodara – 390 001, INDIA.

Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018

BACHELOR OF ENGINEERING: ELECTRICAL ENGINEERING


APM1303 : MATERIALS & STRUCTURES(3L,1T,4P)

CREDIT

Semester I HOURS 45

OBJECTIVES: In this course students are introduced to the concepts of basic Types of Beams and

loads, Resolution of stresses, Eccentric loading, Stresses, Torsion of circular shafts of uniform sections, Elementary theory of Reinforced cement concrete.


UNIT-I

Types of beams and loads

6 hrs. Types of beams and loads-Diagram of bending moment and shearing force in cantilever and simply supported beams under static loads-analytically as well as graphically-with varying and distributed loads, Effect of couples.

UNIT-II

Theory of simple bending

Distribution of normal stress due to bending, moment of resistance, Beam of uniform strength, Flitched beam, Built up section under bending. Distribution of shear stress : Principle stresses in beam, Curvature , slope and deflection of

cantilever and simply supported beams including overhang beams, Carriage springs

7 hrs.

UNIT-III

Resolution of stresses

6 hrs. Resolution of stresses : Ellipse and circle of stresses, Principal planes , Principal stresses and strains, Mohr's stress and strain circle for various applications of

compound stress, Resilience of sudden, impact and shock loading.

UNIT-IV

Eccentric loading

Tension or compression combined with bending, Middle third rule , Wind pressure on walls and chimney , Water pressure on dam. Simple strut theory - Euler's and

Rankine's Formula.

6 hrs.

UNIT-V

Stresses

6 hrs. Stresses in thin cylinders subjected to internal pressure, Cylindrical shell with hemispherical ends, Spherical shell, Riveted joints, Various types of failures,

Design of riveted connections.

UNIT-VI

Torsion of circular shafts of uniform sections

Torsion of circular shafts of uniform sections. Tensional resilience. Distribution of tensional stress -Angle of twist, Power transmissions from shafts. Combined Bending and Torsion including theories of failure. Helical spring under Axial

force

7 hrs.

UNIT-VII

Elementary theory of Reinforced cement concrete

7 hrs.

Elementary theory of Reinforced cement concrete : Theory of bending as applied to rectangular beams and assumptions made, Relation between amount of

reinforcement and position of neutral axis, Economic percentage of steel , Moment of Resistance of beams , Over and under balanced sections, Design of beams and slabs.

REFERENCES

1. Mechanics of Structures Vol. I by S.B. Junnarkar and H. J. Shah 2. Introduction to Mechanics of Solids by I.P. Kapila and S.N. Agnihotri. 3. Elementary Strength of Materials by S. Timonshenko. 4 Strength of Materials by R.S. Khurmi, S Chand & Co. Ltd. 5 Strength of Materials by Ramamrutham 6 Strength of Materials by R.C. Patel, T.D. Bhagia, & B.M. Patel.




Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018


YEAR II CORE:

ELE1303 : ELECTRICAL MACHINES – I (3L,1T,3P)

CREDIT

Semester I HOURS 45

OBJECTIVES: The subject aims at imparting three phase (polyphase system) for power system

application. It covers DC machines like motors & generators, speed control, performance tests and application. Also single and three phase transformers, basic

theory, performance tests, and application. Special purpose transformers for different applications.


UNIT-I

Polyphase Systems

11 hrs.

Generation of 3Φ-phase EMF, Type of connections, Relation between phase values & line values of currents and Voltage. Power & power factor in polyphase

systems. Measurement of power in 3 phases circuit by one wattmeter, two wattmeters and three wattmeters. Reactive power its measurement. Concept of Rotating magnetic field.

UNIT-II

DC Machines

12 hrs.

DC Machines- Construction details, Induced emf, Armature winding, Simple lap

& waves windings, No load characteristics and load Characteristics of different types of generators and their uses. Armature Reaction, Commutation,

Compensation to Interpoles, Production of torque in dc motors. Performance and torque and speed characteristics of series shunt and compound motors. Principle applications of each type.

Speed control. Starting of series and shunt motors. Losses in D.C, machines, Efficiency, Direct test, Swinburne’s test, Hopkinson’s Test.

UNIT-III

Transformer :

11 hrs.

Single phase transformer: Types of transformers. Transformation ratio. E.m.f. equation. Transformer on no-load and on- load. Vector diagram. Equivalent circuit. Equivalent resistance, reactance and impedance. Voltage regulation in per

unit and percent values. Determination of regulation at different loads and power factors.

Losses in transformer. Efficiency. Condition for maximum efficiency. All day efficiency. Open circuit and short circuit tests on transformers and determination of regulation and efficiency. Back to back test. Sumpner's test. Single phase auto-

transformer. Parallel operation of transformers.

Polyphase Transformer

11 hrs.

Polyphase Transformer: Polyphase transformer using 3 single phase transformers

and 3 phase transformer. Wave shape of current, voltage and flux waves. Third harmonic component of voltage and current of various connections. Tertiary windings. Scott's connections. Application of various types of transformers such as

transformer as Induction Regulator. Moving coil voltage regulator and Transformer Taps. Audio and wide Band Transformer, Pulse Transformer.

REFERENCES

1. Electrical Technology by Siskind 2. Electrical Technology by H Cotton 3. Electrical Technology by B.L. Theraja 4 Problem in Electrical Engg by Parker Smith 5 Handbook of transformer design and Applications by William M. Flanagan 6 Fundamentals of electrical Machines by B R Gupta and Vandana Singhal 7 Electrical Machines by Samarjit Ghosh.and J B Gupta.




Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018


YEAR II CORE :

ELE1305 : Basic Electronics Circuits (3L,1T,3P) CREDIT

Semester I HOURS 45

OBJECTIVES: In this course students are introduced to the concepts of basic electronics and

electronics circuits namely rectifiers, filters, different types of amplifiers, oscillators, operational amplifiers, different solid state devices and related circuits etc. All the concepts and circuits are covered in detail with qualitative and quantitative analysis.

Also for their better understanding, illustrative examples and numerical are also covered.


UNIT-I

Basic Concepts

12 hrs.

Diode as circuit element. Half wave and full wave rectifiers. Ripple factors.

Efficiency of rectification. Filters. L-type and type filters. Diode clipper circuits Bipolar junction transistors. Operation of the Bipolar transistor. Circuit models for low speed. Active region operation. Transistor as an amplifier. CB and CE

configuration. Cut-off and saturation region. Typical values of junction voltage and current gain. CC-configuration.

UNIT-II

Analysis :

11 hrs.

The hybrid models and determination of incremental parameters. Hybrid models.

Variation of hybrid parameters with voltage. Current and temperature. Measurements of incremental parameters. Validity of hybrid model. Single stage

transistor amplifier response at L.F. for all three configurations. Selection of external capacitors. Gain bandwidth product Frequency response characteristics.

UNIT-III

Bias Stability :

11 hrs. Bias. Stabilization of operating point. Various stabilizing circuits. Fixed bias. Collector-to-base bias and self-bias circuits and their analysis. Stability factors.

Thermal stabilization and compensation schemes.

UNIT-IV

Power Amplifiers :

11 hrs.

Class A power amplifier with resistive load. Transformer coupled load. Drawbacks

of class A. Power amplifier. Class B push-pull amplifiers. Selection of RL for maximum power output. Types of distortion in class B push-pull, its minimization, complementary symmetry and quasi-complementary symmetry.

Class-B amplifier. Introduction to class-C amplifiers. Direct coupled amplifiers: Different amplifiers. CMRR. Cascading differential

amplifiers. Conversion to single ended. Level shifting. High input resistance differential amplifiers. Current sources in ICs. Analysis and design of complete differential amplifiers.

REFERENCES

1. Integrated Electronics : Millman & Halkias 2. Microelectronics : Millman & Grebel 3. Applied Electronics : Mitthal




Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018

BACHELOR OF ENGINEERING: ELECTRICAL ENGINEERING


MEC1306 : Power Plant Engineering(3L,1T,4P)

CREDIT

Semester I HOURS 45

OBJECTIVES: In this course students are introduced to the concepts of basic steam power plants,

Gas Turbine power plants, Diesel power plant, Centrifugal Pump, Hydraulic Turbine and Hydroelectric Power Plants.


UNIT-I

Main units of steam power plants

10 hrs.

Main units of steam power plants

a. Boiler – Types, principle of operation, and main system of steam generating Unit.

b. Steam turbines – Types, principle of operation, determination of output and efficiency, method of improving performance.

c. Condensing plants – General idea, main components, advantages

and Disadvantages.

UNIT-II

Gas Turbine power plants

8hrs. Gas Turbine power plants – Types, main components, determination of output and

efficiency, method of improving performance.

UNIT-III

Diesel power plant

8 hrs. Diesel power plant: Basic concept, determination of output and efficiency, method of improving performance.

UNIT-IV

Centrifugal Pump

7 hrs. Centrifugal Pump – Principle of operation, determination of quantity delivered,

head and power consumed, efficiency and relation between them.

UNIT-V

Hydraulic Turbine

6 hrs. Hydraulic Turbine, Principle of operation, their general layout, main components, determination of power developed, efficiency

UNIT-VI

Hydroelectric Power Plants

6 hrs. Hydroelectric Power Plants – general layout, main components and selection of site.

REFERENCES

1. Elements of Heat Engine Volume I by R C Patel and C J Karamchandani 2. Power Plant Engineering by P K Nag 3. Steam and Gas Turbines and Power Plant Engineering by Dr. R Yadav 4 A textbook of Power plant Engineering by R K Rajput.

The Maharaja Sayajirao University of Baroda Faculty of Technology & Engineering, Department of Electrical Engineering

Post Box No.: 51, Kalabhavan, Vadodara – 390 001, INDIA. Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018


YEAR II Foundation 1:

AMT1403 :Applied Mathematics IV(3L, 1T)

CREDIT

Semester II HOURS 45

OBJECTIVES:

This course is aimed to provide basic knowledge of Conformal mapping, Power series representation of complex valued function, calculus of residues, advanced study of Laplace transform, Applications of partial differential equations, special

functions and difference equations. Along with first order PDEs, Some important second order PDEs are placed in

Curriculum viz., Wave, Heat and Laplace, which are of central importance and using method of separation of variables their solutions are aimed as an objective to be achieved in particular By making use of Laplace transform one can not only convert

the IVP from time domain to frequency domain but can be solved easily. Along with properties of Bessel’s functions and Legendre polynomials, examples of

differential equations leading to Bessel functions and Legendre polynomials are to be discussed. Conformal mapping can help in solving boundary value problems by mapping

complicated regions conformably onto standard one. Using power series representation, one can expand complex valued function at a point where it is analytic

as well as at its singular point. The poles and zeros of a transfer function in control system provide information on the characteristic terms that will compose the response. This is very useful because it allows a control system designer to

understand how the design parameters can be manipulated to obtain acceptable response characteristics


UNIT-I

First Order Partial Differential Equations

5 Models of engineering problems leading to first order partial differential

equations, Lagrange’s equations, special types of 1st order partial differential equations

UNIT-II

Second Order Partial Differential Equations

7

Second order partial differential equations, models leading to 2nd order PDEs. Boundary value problems involving 2nd order PDE and their solution by method of separation of variables. Heat, wave and Laplace equations & their solution by

method of separation of variables and using Fourier series

UNIT-

III

Laplace Transforms:

5 Laplace transform of unit step function and Dirac delta function. Convolution

theorem. Application of Laplace transforms to the solution of ordinary and partial differential equations

UNIT- Special Functions: 5

IV Bessel Functions and their properties, examples of differential equations leading to

Bessel functions. Legendre Polynomials and their properties, examples of differential equations leading to Legendre Polynomials.

UNIT-V

Transformations and Conformal Mappings:

7 Linear transformations, some special transformations. Bilinear transformation, transformation by some standard functions, conformal mapping, applications of transformations and conformal mappings

UNIT-

VI

Series Expansion and Residue Theory:

8 Taylor’s series, singularities, Laurent’s series. Residues, residue theorem, evaluation of integrals using residues.

UNIT-

VII

Difference Equations

4 Formation of difference equations, solution of linear first order and second order difference equations.

UNITVI

II

Linear Programming:

4 L. P. Modeling, basic terminology, graphical solution of two dimensional problems, simplex method for LPP in canonical form, artificial variables,

Charney’s method of penalties

REFERENCES

1. Erwin Kreyszing – Advanced Engineering Mathematics, (6th edition) Johnwilley & Sons.

2. Donald Greenspan – Introduction to Partial Differential Equations, Mc. Graw – Hill Inc.

3. C. R. Wylie – Advanced Engineering Mathematics, Mc. Graw – Hill Inc.




Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018


YEAR II CORE :

ELE1404: Electrical Measurements & Instruments – I (3L,1T,3P) CREDIT


OBJECTIVES: It is designed to give fundamental knowledge of measuring system and instrumentation system. It is proposed to give the basic idea of different standards, errors, different types of methods of measurement of resistance, AC bridges,

potentiometers, basic types of meters and instrument transformer so that student can implement this knowledge to actual industrial instrumentation system as well as one

can apply this knowledge to measure and control instruments.


UNIT-I

Measurements & Measuring Systems :

3 hrs.

Measurements & Measuring Systems :Significance of measurements, methods of measurements, measurement terms, Instrumentation systems, Types & classification of instrument systems, Elements of a generalized measurement

system, Input-output configurations of measuring instruments and measuring systems.

UNIT-II

Characteristics of Instruments and measuring system :

Measurement system performance static characteristics, Stat ic error and static correction, errors in measurements, accuracy and precision resolution or

discrimination, loading effects due to shunt connected and series connected instruments.

3 hrs

UNIT-III

Errors in measurements and Analysis:

3 hrs. Errors in measurements and Analysis: -Types of errors, statistical analysis

probability of errors and limiting errors.

UNIT-IV

Standards and sub standards in measuring system :

Primary and secondary standards, absolute and arbitrary standards for current,

voltage, resistance, inductance and capacitance. 3 hrs

UNIT-V

Measurement of Resistance

10 hrs.

Measurement of Resistance: Classification of resistance, measurement of medium, Ammeter voltmeter method, subtraction methods, Wheatstone bridge, Carvy – Forter bridge, measurement of low resistance _ Kelvin’s double bridge and

ohmmeter. Measurement of high resistance – difficulty in measurement of high resistance, direct Deflection method, loss of charge method, meggar measure ment

of earth resistance, methods of measuring earth resistive. Localization of Cable faults – methods used for Localization ground and short circuit faults, Murray Loop test.

UNIT-VI

Potentiometers :

DC potentiometers - basic potentiometer circuit, Combinational details of

potentiometers, Venior potentiometers sources of errors and methods to reduce them. A.C. Potentiometer – types of AC potentiometers, Polar and co-ordinate type, Standardization of potentiometers, application, sources of errors and

remedies for the same.

7 hrs

UNIT-VII

A.C. Bridges

7 hrs.

A.C. Bridges: General form of A.C. bridges Owens’s, Schering, Wien’s, Anderson, Universal and Maxwell’s inductance and capacitance bridge.

Sources of errors in bridge circuit, Precautions and techniques used for reducing errors.

UNIT-

VIII

Instrument and accessories :

Introduction types of instruments, essentials of indicating instruments, constructional details of indicating instruments

2 hrs

UNIT-IX

Voltmeters and Ammeters

Types and classification of instruments, errors common to all types of instruments, Moving iron, PM moving coil, Dynamometer types, hotwire, thermocouple,

rectifier types, electrostatic and induction types extension of instrument range.

4 hrs

UNIT-X

Instrument Transformers:

Principle of working, Constructional details, Vector diagram, characteristics errors

design features of instrument transformers. 3 hrs

REFERENCES

1. A Course in Electronic and Electrical Measurements and Instrumentation by J.B. Gupta . 2. A Course in Electrical and Electronic Measurement and Instrumentation by A.K. Sawhney 3. Electrical Measurements and Measuring Instruments by R. Prasad. 4 Electrical Measurement by C.T. Baldwin.




Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018


YEAR II CORE :

ELE1405 : CIRCUIT ANALYSIS (3L,1T,3P)

CREDIT


OBJECTIVES:

The objective of this subject is to introduce the students for different methods of analysis of Electrical circuits and Synthesis. When the network is given the objective

is to determine the circuit variables and parameters by conventional methods and graph Theory. On the other hand when some operating characteristics are specified the aim is to find such a network. The subject also covers some intermediate circuits

viz Filters, Attenuators, Equalizers etc. All the topics are covered with relevant numerical for the practice and better understanding of topics.


UNIT-I

Two-port Networks

10

hrs.

Definitions of different parameters and their equivalent circuits. Inter-conversion of parameters. Reciprocal and symmetrical networks. Different network structures (T, Pi, Ladder, Lattice, Bridged-T, Twin-T etc) and their parameters.

Interconnection. Bartlett's Bisection theorem. Image parameters.

UNIT-II

Passive Filters, Attenuators and Equalizers:

10 hrs.

Fundamentals of filters. Various filter types and their responses – Constant-K, m-derived and Composite filters. Design and Analysis of symmetrical and

asymmetrical attenuators. Different types of Equalizers like Constant resistance, Full series, Bridge and Lattice.

UNIT-

III

Network Analysis using Laplace Transform

8 hrs. Application of LT to different RLC circuits and their responses for various

excitations like dc, ac and exponential. LT of special signal waveforms – both periodic and non-periodic and their applications to obtaining different circuit responses.

UNIT-

IV

Synthesis of One Port Network

Properties of driving point functions for RL, RC, LC networks and their Reactance Curves. Synthesis of above networks using Foster's and Cauer's forms.

8 hrs.

UNIT-V

Indefinite Admittance Matrix

Definitions, properties and reduction. Network solutions using IAM.Analysis of networks with ideal active elements by adding parasites. Analysis of active networks using Bridgeman and Brennan methods and Nathan's approach.

3 hrs.

UNIT-

VI

Graph Theory

6 hrs. Graph theory for networks – related definitions and matrices. Application of the

sameto solve different circuit examples.

REFERENCES

1. ‘Networks Lines and Fields’ by John D Ryder, PHI

2. ‘Network Analysis’ by Van Valkenburg, PHI

3. Network and System by D Roy Choudhary




Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018


YEAR II CORE :

ELE1406 : Electrical Machines II (3L,1T,3P) CREDIT


OBJECTIVES: AC machines for power system concept. The subject aims at imparting

knowledge which includes working principle, equivalent circuits, performance tests, and application of AC machines. Course gives knowledge of AC (motors &

generators), speed control etc.


UNIT-I

Induction Motor

10 hrs.

Induction Motor, General principle , Construction , Types of Induction Motors like squirrel cage Induction Motor and slip ring Induction Motor, Production of rotating magnetic field, Why does the rotor rotates, slip, frequency of rotor current, Relation between torque and rotor power factor, Starting torque of squirrel cage and slip ring Induction Motor, Condition for Maximum starting torque, effect of change in supply voltage on starting torque, rotor emf under running conditions, torque under running conditions, Condition for maximum torque under running conditions , Rotor torque and breakdown torque, Relation between torque and slip, Effect of change in supply voltage on torque and speed, effect of changes in supply frequency on torque and speed, Ratio of full load torque and maximum torque, ratio of starting torque and maximum torque, Torque speed curve and characteristics of Induction Motor, power stages in Induction Motor, Torque developed by an Induction Motor, torque, mechanical power and rotor output, Induction Motor Torque equation, Synchronous watts, variation in rotor current.

UNIT-II

Starters and Circle Diagrams(Induction Motor)

7 hrs.

No load test, Blocked rotor test, Construction of circle diagram, Maximum quantities, Starting of Induction Motor with starters like primary resistor starters, star delta starter, Auto transformer starter(squirrel cage Induction Motor) and Rotor resistance starter(slip ring Induction Motor) , Double cage Induction Motor.

UNIT-III

Speed control of Induction Motor

6 hrs.

Speed control of Induction Motor using various techniques like variation in number of poles, variation in frequency and variation in input voltage. Introduction to use of thyristor and controllers for speed control of Induction Motor.

Induction Motor as Induction Generator and Applications.

UNIT-IV

Alternators

16 hrs.

Basic Principle, Stationary armature, Details of Construction , Types of Alternators like Salient Pole type and Cylindrical rotor type, Rotor Damper windings, speed and frequency, Armature windings, Concentric or chain winding, two layer winding, Wye and Delta connections, Short pitch winding, P itch Factor or Chording Factor, Distribution or Breadth or winding or Spread factor, Equation of induced EMF, effect of harmonics on pitch and distribution factor, factor affecting Alternator size, Alternator on load, Synchronous reactance, vector diagram of a loaded Alternator, Voltage regulation, Determination of voltage

regulation by synchronous impedance method, Synchronizing of Alternator, Synchronizing current , Synchronizing power, Alternators connected to Infinite Bus Bars, Synchronizing torque, effect of load on Synchronizing power, Parallel operation of Alternators.

UNIT-V

Synchronous Motors

Synchronous Motors, Principle of operation of synchronous motor, Method of starting a synchronous motor, Synchronous Motor with different excitations, Synchronous Motor on load with constant excitation, Effect of increased lad with constant excitation , Power flow within Synchronous Motor, effect of changing excitation with constant load, Different torques of a Synchronous Motor, Power developed by a Synchronous Motor, Various condition for Maxima, Effect of Excitation on armature current and power factor, Hunting or Surging , comparison between synchronous and induction motor, Applications of Synchronous Motor.

6 hrs.

REFERENCES

1. Electrical Technology : B. L. Theraja 2. Electrical Machines : J. B. Gupta




Phone : (+91-0265) 2434187 Fax : (0265) 2423898/2418927

ACADEMIC YEAR

2017-2018


YEAR II CORE :

ELE1412 : COMPUTATIONAL TECHNIQUES (3L,1T,3P)

CREDIT


OBJECTIVES: Introduction, functions of various components of computer, Concepts of Hardware

and software, Concepts of Machine level, Assembly level and high level programming ,Flow charts and Algorithms, structure of C Program, evaluation of expressions, type conversion, Simple statements, Decision making statements,

Looping statements, Nesting of control structures, break and continue ,Concepts of array , one and two dimensional arrays, ,string , string storage , Concepts of user

defined functions, definition of function ,Basics of pointers, pointer to pointer, Basics of structure , structure members, accessing structure embers ,nested structures, Introduction to Dynamic memory allocation, malloac, Calloc, Introduction to file

management and its functions. The main objective of this course is to prepare graduates with the knowledge and

skills to do advanced studies and research in computer science and related engineering and scientific disciplines and to prepare graduates for professional careers in roles including, but not limited to, the following: computer programmer,

software engineer, software systems designer, software applications developer, technical software project lead, computer systems analyst, computer systems

programmer, software applications tester and maintainer


UNIT-I

Introduction and Elements of C language:

12

hrs.

Introduction:

Digital computer technology, block diagram of a digital computer, input output devices, software development tools.

Elements of C language:

Data types, variables, operators, expressions, flow control statements, simple

programs based on above statements and structures, functions, standard library functions- I/O, utility, time and date. Program based on above.

UNIT-II

Advanced Features of C: 11

hrs. Derived Data types, pointers, library functions for string and maths functions, structures.

UNIT-III

Data Structure

11

hrs. Representation of Stacks & queues using arrays and linked list. Circular queues. Binary tree traversal methods. Sequential and binary searches insertion, selection, bubble, quick, shell, heap sorting.

UNIT-IV

Numerical Methods:

11

hrs. Developments of computer programs in C language for integration, roots of equation, simultaneous equations, matrix inversion, Eigen value and Eigen vectors, first order differential equation.

REFERENCES

1. References:

Object oriented Programming in C++ by Robert Lafore. 2. The C programming Language by Ritchie and Kernighan 3. Type and Learn C by Tom swen. 4 Teach yourself C by Herbert Schidt

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BACHELOR OF ENGINEERING:ELECTRICAL ENGINEERING …