Faculty of Technology & Engineering, Department of Electrical ...

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: ELECTRONICS ENGINEERING

YEAR II FOUNDATION: AMT1301: Applied Mathematics‐III(4L)

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

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

UNIT-IV

Fourier series

hrs. Fourier expansion of periodic functions with period 2πFourier 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

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-V

Functions of Complex Variables

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.



ACADEMIC YEAR

2017‐2018


YEAR II CORE: ELE 1304: Data Structure & C Programming(4‐L,3‐P)

CREDIT

Semester I HOURS 45

OBJECTIVES: To familiarize the student with basic concepts of computer programming and developer

tools. To present the syntax and semantics of the “C” language as well as data types offered by the language. To allow the student to write their own programs using standard language infrastructure regardless of the hardware or software platform. The fundamental design, analysis, and implementation of basic data structures and algorithms, Develop and implement numerically stable and accurate algorithms for all the basic tasks of computational science and engineering.


UNIT-I

Elements of C Language:

10 hrs. Data types, variables, operators, expressions, flow control statement, Simple programs based on above statements and structures, functions, standard library functions - I/O, utility, time and date. Programs based on above.

UNIT-II Advanced Features of C:

12 hrs. Derived data type, pointers, Library functions for string and Maths functions, Structures

UNIT-III

Introduction to OOPS: 7 hrs. Introduction to C++, Making sense of core object concepts (Encapsulation,

Abstraction, Polymorphism, Classes, Inheritance), Constructors, Operator overloading, Virtual functions, Pointers, Stream and I/O functions

UNIT-IV

Numerical Methods: 8 hrs. Development of computer programs in C language for Integration, Roots of

Equations, simultaneous equations, Matrix Inversion, Eigen value and Eigen vectors, First order differential equation.

UNIT-V

Data Structure: 8 hrs. Representation of Stacks & queues using arrays & linked-list. Circular queues.

Binary tree traversal methods. Sequential and binary searches. Insertion, Selection, Bubble, Quick, Shell, Heap Sorting.

REFERENCES

1 Robert Lafore: Object oriented programming in C++ 2 Programming in C- a Preimer: E. Balaguruswami 3 OOP with C++: E. Balaguruswami 4 The 'C' Programming Languages by Ritchie & Kernighan 5 Theory & problems of Programming with C - Schaum series 6 Programming in ANSI C by Ramkumar & Agrawal 7 Computer oriented Numerical Methods: V Rajaraman



ACADEMIC YEAR

2017‐2018


YEAR II CORE: ELE 1308: Signals and Systems(4‐L)

CREDIT

Semester I HOURS 45

OBJECTIVES: Signal processing is now pioneer in the field of digital signal and communication. The

main objective for this course is to develop understanding of terminology of signal processing. It covers continuous time and discrete time analysis. Coverage of continuous and discrete-time signals and systems, their properties and representations and methods that are necessary for the analysis of continuous and discrete-time signals and systems. Knowledge of time-domain representation and analysis concepts as they relate to difference equations, impulse response and convolution, etc. Knowledge of frequency-domain representation and analysis concepts using Fourier Analysis tools, Z-transform Concepts of the sampling process, Mathematical and computational skills needed in application areas like communication, signal processing and control, which will be taught in other courses.


UNIT-I Introduction of Signals and Systems, Properties of Systems, Time-Domain Representations for Linear Time- Invariant Systems, Spectral Density and Correlation

7 hrs.

UNIT-II The Laplace transform, properties of Laplace transforms, Analysis and characterization of LTI systems using Laplace transforms

5 hrs.

UNIT-III Frequency Response of LTI Systems 3 hrs.

UNIT-IV Fourier Representations for periodic and a periodic continuous time signals i.e. Fourier series and continuous time Fourier transforms, Energy Spectral Density, Power Spectral Density

7 hrs.

UNIT-V Sampling and reconstruction of signal using its samples 4 hrs.

UNIT-VI Fourier Representations for Discrete-Time Periodic Signals and Discrete-Time a periodic signal - DTFT-IDTFT, DFT-IDFT, Filtering of Long data sequence, circular convolution, Radix-2 FFT

10 hrs.

UNIT-VII The Z-transforms, ZT-IZT, ROC, stability criteria 9 hrs.

REFERENCES

1 Introduction to signals & systems – Douglas K. Lindner 2 Signals & Systems – Haykin

3 Digital Signal Processing: Principles, Algorithms and Applications: John G. Proakis and Dimitris G. Malonakis (Prentice Hall India)


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

ACADEMIC YEAR

2017‐2018


YEAR II CORE: ELE 1310: Electrical Machine‐I(4‐L,3‐P)

CREDIT

Semester I HOURS 45

OBJECTIVES: The subject aims at imparting three phase (poly phase 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 System

8 hrs. Generation of three phase e.m.f. and types of connections. Relation between phase and line values of currents and voltages. Power and power factor in polyphase systems. Measurements of power in 3 phase circuit by one, two and three wattmeters. Reactive power. Its measurement. Concept of rotating magnetic field.

UNIT-II

D.C. Machines

14 hrs.

Constructional details. Induced e.m.f. armature winding. Simple Lap and wave windings. No load and load characteristics of different types of generators & their uses. Armature reaction. Computation. Compensation. Interpoles. Production of torque in d.c. Motors. Performance and torque and speed characteristics of series, shunt and compound motors. Principle application of each type. Speed Control. Starting of series and shunt motors. Losses in d.c. machine. Efficiency. Direct, Swinburne’s and Hopkinson's test

UNIT-III

Transformer

23 hrs.

Single phase transformers. 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 different loads and p.f. 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. Sumponer’s test. Single phase auto-transformer. Parallel operation of transformers. Polyphase Transformers: Polyphase transformation using 3-single phase transformers and three phase transformers. Wave shape of current, voltage and flux waves. Third harmonic component of voltage and current of various connections. Teritary windings. Scott's connection. Applications 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 Problems in Electrical Engineering by Parker Smith 5 Handbook of Transformer design and applications By William.M.Flangan 6 Fundamentals of Electrical Machines By B.R.Gupta and Vandana Singhal 7 Electrical Machines By Samarjit Ghosh



ACADEMIC YEAR

2017‐2018


YEAR II FOUNDATION: MEC1301: Thermodynamics(3‐L,1‐T)

CREDIT

Semester I HOURS 45

OBJECTIVES:


UNIT-I

Thermodynamic systems, surroundings, system boundary, isolated system, closed system, control volume, open system, thermal equilibrium, Zeroth law of thermodynamics, Continuum Concept, microscopic and macroscopic point of view, Thermodynamic parameters of state.

6 hrs.

UNIT-II Energy and its forms, energy in storage transaction, concept of thermodynamic work and heat 4 hrs.

UNIT-III First law of thermodynamics; conversion of mass and energy, Joule’s Experiment, First law statement, perpetual motion machine of first kind, internal energy, equation of non-flow and flow processes

5 hrs.

UNIT-IV Second law of thermodynamics; concept of heat engine, heat pump and refrigerator, Second law statements, perpetual motion machine of second kind, reversibility and irreversibility, Carnot theorem

5 hrs.

UNIT-V Ideal state equation by Gas law and by kinetic theory, its isotherms, Amagaat’s isotherm, isothermal of liquid, vapour and gases, Vander Waal’s equation, compressibility factor and chart

6 hrs.

UNIT-VI Thermodynamic point and state functions conditions for state function, thermodynamic potential function equation, Maxwell and other relations. 6 hrs.

UNIT-VII Thermodynamic cycles, properties of steam, basic power production power absorbing systems. 8 hrs.

REFERENCES

1 Embedded System Design – A Unified Hardware/Software Introduction - Frank Vahid, Tony D. Givargis, John Wiley, 2002.

2 Engineering Thermodynamics - P K Nag Tata McGraw Hill Education Pvt Ltd 3 Applied Thermodynamics – R C Patel and A A PatelAacharya Publishers 4 Basic Engineering Thermodynamics – Rayner Joel ELBS with Longman group Ltd. 5 Thermodynamics: An Engineering Approach – Y A Cengel and M A Boles McGraw-Hill, NY

6 Fundamentals of Classical Thermodynamics – G J Van Wylen and R E Sonntag John Wiley, NY.


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

ACADEMIC YEAR

2017-2018

BACHELOR OF ENGINEERING:ELECTRONICS ENGINEERING

YEAR II CORE/Elective/Foundation 1:

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

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 provides 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-

IV

Special Functions:

.5 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.



ACADEMIC YEAR

2017-2018


YEAR II CORE:

ELE 1407 :Electrical Machine-II(3 L,1 T,3 P)

CREDIT


OBJECTIVES: The subject aims at imparting three phase (poly phase 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

Production of rotating magnetic fields and magnitude of induction motor. Principle of operation. Types of construction of poly-phase induction motors.

Development of the performance of the motor on the constant flux basis. Power stages. Losses. Torque. Efficiency. Vector diagram.

8

UNIT-II

Torque-slip and torque-speed curves. Maximum torque and stalling torque and corresponding speed. Starting torque and current. Types of starters for squirrel cage and slip-ring motors. Equivalent circuit and predetermination of

performance from it. No-load and blocked rotor tests. Circle diagram and predetermination of performance from it.

8

UNIT-III

Speed control of induction motors. Commutator motors. Single phase synchronous motor and reluctance motors. Basic theory of single phase commutator motors. Single phase synchronous motor and reluctance motors.

6

UNIT-IV

Alternator : Constructional details. Excitation. Armature windings. Coil span and distribution factors. Effect of harmonics. Elimination of undesired harmonics. E.M.F. equation.

6

UNIT-V

Equivalent circuit of synchronous machine. Relation between terminal voltage and generated e.m.f. at different load and power factor. Performanceon load.

Armature reaction and armature reactance. Voltage regulation. Synchronous impedance method. Methods of synchronizing of alterntors and method of

transferring load from one machine to the other.

10

UNIT-VI

Synchronous Motor : Production of torque. Load angle characteristics. 'V'

Curves. Vector diagram. Application of syn. motor as power factor improvement in power system. Starting methods.

7

REFERENCES

1. Electrical Technology by H.Cotton

2. Electrical Technology by B L Theraja

3 Problems in Electrical Engg by Parker Smith

4 Electrical Machines by J B Gupta



ACADEMIC YEAR

2017-2018


YEAR II CORE:

ELE 1408 :Analog Electronic circuits(3 L,1 T ,3 P)

CREDIT


OBJECTIVES:

Acquaint students with a wide variety of op-amp and linear integrated circuit applications and enable student to choose the appropriate device or module that best suits the given application. Maintain the right blend of theory and practice and present

the theory in a simplified and methodical way in analyzing and designing a wide variety of operational amplifiers and linear integrated circuits.


UNIT-I

Practical OP AMP:

06 Input offset voltage and bias current. Thermal drift. CMRR. Open-loop and closed- loop frequency response – compensating networks. OP AMP equivalent circuits. Transient response, Bandwidth and Slew Rate

UNIT-II

Analog applications :

08 Linear and Nonlinear applications of OP AMPs. Schmitt triggers –characteristics, design and analysis. Different types of Ramp Generators. Bistable Multivibrators – design and analysis. Sample and Hold – characteristics and applications.

Programmable Gain Data Amplifier (PGDA). Introduction to ADC and DAC

UNIT-

III

Amplifiers:

08 Internal stages of OP AMP difference amplifier. Different stages of OP AMP amplifierdesign. Wideband/narrowband amplifiers. Tuned amplifiers. Power amplifiers – Class AB/Class B, Push-pull/ Class C

UNIT-

IV

IC Technology:

08 Fabrication – Monolithic technology. Planer processes. Fabrication of BJT. Multiple emitters, Super beta, Schottky transistors. FET fabrication – NMOS

enhancement and depletion FET, CMOS technology. Monolithic diodes and various types of IC resistors and capacitors

UNIT-V

Specialized IC applications

08 555 Timer with applications. 565 PLL – applications. Phase detectors,Voltage

Controlled Oscillator (VCO 566). Linear regulators (series and shunt types) – IC 723, 317, 78xx/79xx series. Dual power supplies, Switching and Buck/Boost type regulators

UNIT-

VI

Filter Preliminaries

07 Terminology; Magnitude and Phase responses. Classification – LPF, HPF,BPF,

APF etc. Approximation theory – Butterworth, Chebychev, Elliptic and Bessel filters; frequency transformation

REFERENCES

1. 'Microelectronics' – by Millman and Grable, McGraw Hill

2. OP AMPs and linear Integrated circuits – by Ramakant Gayakwad, PHI

3. Analysis of Linear ICs – by D Roychoudhari & Shail Jain

4. Design with OP AMP and Linear ICs' – Sergio Franco, McGraw Hill



ACADEMIC YEAR

2017-2018


YEAR II CORE:

ELE 1409 : Digital Systems(3 L,1 T,3 P)

CREDIT


OBJECTIVES:

This subject focuses on the study of digital electronics and digital logic along with the basics of Digital Circuits. It briefs the use of digital electronics in Microprocessors and Microcontrollers. Topics include combinational logic circuits and sequential

circuit design. Also include ADC and DAC.


UNIT-I

Number Systems and Codes :

04 Roman no. systems; weighted-positional systems and their conversions.

Arithmetic operations. ASCII character set small keyboard switch matrix. 4-bit

and 5-bit codes like 8421-EX.3, Gray, parity bit and their conversions

UNIT-II

Boolean Algebra:

09

Boolean theorems and identities, logic gates AND, OR, NOT, NAND, NOR, EX-

OR. Boolean expression SOP & POS form. Minimization using Boolean rules.

Minimization of logic expression using K-maps. Use of Don't care conditions.

Minimization using prime implicit table. There must be coverage of logic gates

circuits. at least TTL, MOS & CMOS

UNIT-

III

Combinational Logic design using SSI :

08 Design of HA, HS, FA, FS, carry look ahead adder; 4 bit 8 bit adder, 8421

Adder/Sub. Ex-3Adder/Sub design of multiplexers, demultiplexers, Decoders,

Encoders, Multiplier and division techniques and circuits

UNIT-

IV

Implementing Logic functions using MSI and programmable devices :

08 Implementing Logic functions using multiplexers; using MSI decoders: using

EX-OR and EX-NOR elements ; using programmable devices : PROM, PAL,

PLA, PLDs, programming PALs using PAL .

UNIT-V

Sequential logic circuits:

12 Sequential design using D, JK,T flip flops. Different types of flip flop, synchronous counter Design e.g. shift counter, ring counter, twisted ring counter, Asynchronous counter, sequential design of fundamental mode circuits and pulse

mode circuits

UNIT-

VI

D/A and A/D conversion techniques 04

REFERENCES

1. Modern Digital Design by Richard S Sand

2. Digital Electronics and Micro Computers by R.K. Gaur



ACADEMIC YEAR

2017-2018


YEAR II CORE:

ELE 1413 : Circuit Analysis and Synthesis(3 L,1 T,3 P)

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 problem is to find such a network.The subject also covers some intermediate

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


UNIT-I

Two-port Networks :

10

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

Fundamentals of filters. Various filter types and theirresponses – 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

Application of LT to different RLC circuits and theirresponses 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 networks : 8 Properties of driving point functions for RL, RC, LC networks andtheir Reactance

Curves. Synthesis of above networks using Foster's and Cauer's forms.

UNIT-V

Indefinite Admittance Matrix:

3 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.

UNIT-

VI

Graph Theory:

6 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 Valkenberg, PHI

3. 'Network Analysis' – by Roy Choudhary



ACADEMIC YEAR

2017‐2018

BACHELOR OF ENGINEERING: PRE‐ELECTRONICS ENGINEERING

YEAR I FOUNDATION: AMT 4111: Applied Mathematics – I(3‐L,1‐T)

CREDIT

Semester I HOURS 45

OBJECTIVES: The objective of this syllabus is to introduce the students of Pre – Electronics course,

the first course in Applied Mathematics. These students are coming from B. Sc. who may or may not have obtained mathematics as a subsidiary subject. This syllabus is designed for both kind of students and it covers main elements of engineering mathematics and builds the bridge between mathematics covered in B. Sc. and Engineering. The topics covered are Fourier Series, Matrices, Laplace Transforms and multiple integrals. These topics are stepping stones for higher engineering mathematics which they will study in further semesters. All these mathematical topics are carefully selected with Electronics engineering as field of application.


UNIT-I Fourier Series

8 hrs. Fourier series of 2 periodic functions, Fourier series of functions with arbitrary period, half range sine and cosine series

UNIT-II

Matrices

13 hrs. Eigen values and eigen vectors of a matrix, Hermitian and skew Hermitian matrix and their eigen values, unitary and orthogonal matrix and their eigen values, Hermitian, skew Hermitian, quadratic and bilinear forms, bounds for eigen values.

UNIT-III

Laplace Transforms

11 hrs. Laplace transforms, inverse Laplace transform, Laplace transformations of derivative and integrals, solution of linear differential equations using transforms, Laplace transform of unit step functions & periodic function, first and second shifting theorem. Vector space, basis and dimension.

UNIT-IV

Multiple Integration and Beta-Gamma Functions

13 hrs.

Line integration with applications, double integration, change of variables, change to polar forms, Green’s theorem for plane, triple integration surface integrals, divergence theorem, Stoke’s theorem, applications of double and triple integration: Area, volume, mass, center of gravity and moment of inertial. Beta and Gamma Functions.

REFERENCES

1 Erwin Kreyszing: Advanced Engineering Mathematics, (8th edition) Johnwilley & Sons. 2 Bali, Saxena & Iyenger: A Text Book on Engineering Mathematics, Laxmi Pub. (P) Ltd. 3 Willfred Kaplan – Advanced Calculus, Addison Weseley Publ. Comp. Inc.

4 Shantinarayan – A Text Book of Matrices, S. Chand & Co., New Delhi.

5 B. B. S. Grewal: Engineering Mathematics, Khanna Publishers



ACADEMIC YEAR

2017‐2018


YEAR I CORE: ELE 4103: Signals and Systems (2‐L, 1‐T)

CREDIT

Semester I HOURS 45

OBJECTIVES: Signal processing is now pioneer in the field of digital signal and communication. The

main objective for this course is to develop understanding of terminology of signal processing. It covers continuous time and discrete time analysis. Coverage of continuous and discrete-time signals and systems, their properties and representations and methods that are necessary for the analysis of continuous and discrete-time signals and systems. Knowledge of time-domain representation and analysis concepts as they relate to difference equations, impulse response and convolution, etc. Knowledge of frequency-domain representation and analysis concepts using Fourier Analysis tools, Z-transform Concepts of the sampling process, Mathematical and computational skills needed in application areas like communication, signal processing and control, which will be taught in other courses.


UNIT-I Introduction of Signals and Systems, Properties of Systems, Time-Domain Representations for Linear Time- Invariant Systems, Spectral Density and Correlation

7 hrs.

UNIT-II The Laplace transform, properties of Laplace transforms, Analysis and characterization of LTI systems using Laplace transforms

5 hrs.

UNIT-III Frequency Response of LTI Systems 3 hrs.

UNIT-IV Fourier Representations for periodic and a periodic continuous time signals i.e. Fourier series and continuous time Fourier transforms, Energy Spectral Density, Power Spectral Density

7 hrs.

UNIT-V Sampling and reconstruction of signal using its samples 4 hrs.

UNIT-VI Fourier Representations for Discrete-Time Periodic Signals and Discrete-Time a periodic signal - DTFT-IDTFT, DFT-IDFT, Filtering of Long data sequence, circular convolution, Radix-2 FFT

10 hrs.

UNIT-VII The Z-transforms, ZT-IZT, ROC, stability criteria 9 hrs.

REFERENCES

1 Introduction to signals & systems – Douglas K. Lindner 2 Signals & Systems – Haykin

3 Digital Signal Processing: Principles, Algorithms and Applications: John G. Proakis and Dimitris G. Malonakis (Prentice Hall India)



ACADEMIC YEAR

2017‐2018


YEAR I CORE: ELE 4104: Basic Electronics (3‐L,1‐T,3‐P)

CREDIT

Semester I HOURS 45

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

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 Diodes and their applications:

11 hrs. Various types of diodes and their characteristics. Rectifiers and filters circuits and their analysis, Shunt and Series regulators, clipper, clampers, Voltage multipliers.

UNIT-II

Transistors:

11 hrs. JFET – Construction, operation, characteristics. Different configurations, relations between various currents. different biasing scheme, stabilization, compensations, Small signal analysis, equivalent circuits at low frequency, h parameter model, CE, CB, CC amplifier- FET modeling and analysis, CS amplifier, MOSFET.

UNIT-III

5 hrs. Transistor and FET at high Frequency, Equivalent high frequency model, analysis, bandwidth and cut off frequencies.

UNIT-IV Large Signal Amplifier

5 hrs. Power Amplifier, Classification, Class A, Class B, Class C, Class AB, Push pull connection, analysis, efficiency and distortions.

UNIT-V Differential amplifier

6 hrs. Constant current source and current mirror circuits, level translator circuits, various parameters, CMRR measurement, Introduction to Op-amp.

UNIT-VI Feedback amplifiers and oscillators

7 hrs. Positive and negative feedback, properties, different topologies, oscillator principle, barkhausan criteria, classification of oscillators.

REFERENCES

1 Electronic devices and circuit theory – by Robert L Boylestad& Louis Nashelsky, PHI. 2 Integrated Electronics by Millman and Halkias



ACADEMIC YEAR

2017‐2018


YEAR I CORE: ELE 4105: Data Structure & C Programming (3‐L, 1‐T,2‐P)

CREDIT

Semester I HOURS 45

OBJECTIVES: To familiarize the student with basic concepts of computer programming and developer

tools. To present the syntax and semantics of the “C” language as well as data types offered by the language. To allow the student to write their own programs using standard language infrastructure regardless of the hardware or software platform. The fundamental design, analysis, and implementation of basic data structures and algorithms, Develop and implement numerically stable and accurate algorithms for all the basic tasks of computational science and engineering.


UNIT-I

Elements of C Language:

10 hrs. Data types, variables, operators, expressions, flow control statement, Simple programs based on above statements and structures, functions, standard library functions - I/O, utility, time and date. Programs based on above.

UNIT-II Advanced Features of C:

12 hrs. Derived data type, pointers, Library functions for string and Maths functions, Structures

UNIT-III

Introduction to OOPS 7 hrs. Introduction to C++, Making sense of core object concepts (Encapsulation,

Abstraction, Polymorphism, Classes, Inheritance), Constructors, Operator overloading, Virtual functions, Pointers, Stream and I/O functions

UNIT-IV

Numerical Methods: 8 hrs. Development of computer programs in C language for Integration, Roots of

Equations, simultaneous equations, Matrix Inversion, Eigen value and Eigen vectors, First order differential equation.

UNIT-V

Data structure: 8 hrs. Representation of Stacks & queues using arrays & linked-list. Circular queues.

Binary tree traversal methods. Sequential and binary searches. Insertion, Selection, Bubble, Quick, Shell, Heap Sorting.

REFERENCES

1 Robert Lafore: Object oriented programming in C++ 2 Programming in C- a Preimer : E. Balaguruswami 3 OOP with C++: E. Balaguruswami 4 The 'C' Programming Languages by Ritchie & Kernighan 5 Theory & problems of Programming with C - Schaum series 6 Programming in ANSI C by Ramkumar & Agrawal 7 Computer oriented Numerical Methods: V Rajaraman



ACADEMIC YEAR

2017‐2018


YEAR I CORE: ELE4102: Electrical Engineering‐I (5‐L,1‐T, 2‐P)

CREDIT

Semester I HOURS 45

OBJECTIVES: It is designed to give the basic idea about, DC and AC Generators, DC and AC motors,

transformer so that students can apply this knowledge in their applications in their particular branch of engineering.


UNIT-I

Electromagnetism:

12 hrs.

Review of magnetic materials. Flux density. Intensity of magnetization. MMF. Permeability. Reluctance. Their relationships. Comparison with electric circuits. Calculation of amp. turns for series, parallel and series-parallel magnetic circuits containing air gaps. Effect of magnetic leakage and fringing. Review of Faraday’s and Lenz's laws. Concept of self and mutual induction and their coefficients. Calculation of self and mutual inductance. Energy stored in magnetic field. Lifting power of an electromagnetic. Magnetization curve. Reversal of magnetization. Hysteresis and Eddy current losses

UNIT-II

D.C. Circuits:

12 hrs. Review of ohm/s law. Kirchoff's laws. Series, parallel and series parallel circuits. Star‐delta transformation. Super-position theorem. Thevenin’s theorem. Norton's theorem. Maximum power transfer theorem. Their application in solution of d.c. circuits.

UNIT-III

D.C. Generator 11 hrs. Construction, Working principle, EMF equation, Types of motor, their

characteristics & applications. Speed control of series & shunt motor. Losses & efficiency of D.C. Machines, Applications

UNIT-IV D.C. Motor

10 hrs. Working principle, Torque equation, types of motor, their characteristics & applications. Speed control of series & shunt motor

REFERENCES

1 Electrical Technology Volume-I by B.L.Thaeraja and A.K.Theraja 2 Electrical Technology Volume-II by B.L.Thaeraja and A.K.Theraja



ACADEMIC YEAR

2017‐2018


YEAR I FOUNDATION: MEC 4102: Engineering Drawing(3‐L,2‐P)

CREDIT

Semester I HOURS 45

OBJECTIVES:


UNIT-I Introduction to ISI & ISO standards in drawing practice viz. types of lines, lettering, dimensioning, construction of scale.

hrs.

UNIT-II Projection of points, lines, and planes of simple and combined planes. hrs. UNIT-III Orthographic projection with sections in first and third angle projection method. hrs.

UNIT-IV

Free hand sketch imparting standard proportion of fasteners used in engineering assembly viz.: a) Various types of threads, b) Bolt, locking methods for bolts, studs, c) Foundation bolts, d) Nuts, e) Split pins, f) Keys, g) Rivets, h) Shaft pulleys, i) Standard rolled sections.

hrs.

UNIT-V

Free hand sketches of the following:a) Permanent joints viz. rivet and welded joints with their standard symbol practice. b) Detachable joints viz. cotter joint, knuckle joint, universal joint, various types of couplings.

hrs.

UNIT-VI An Introduction to computerized drafting viz. system, basic commands of drafting. hrs.

REFERENCES

1 Engineering Drawing by N D Bhatt



ACADEMIC

YEAR

2017-2018

BACHELOR OF ENGINEERING:PRE ELECTRONICS ENGINEERING

YEAR I CORE:

AMT 4208- Applied Mathematics – II(3 L, 1 T)

CREDIT ---


OBJECTIVES: The objective of this syllabus is to introduce the students of Pre –

Electronics course, the second course in Applied Mathematics. With first course already studied in previous semester, now they are

introduced to higher engineering mathematics with topics like Special Function, Partial Differential Equations, Partial Derivatives and Complex Analysis. Solution of mathematical models based on

engineering problems can be represented in terms of special functions and hence introduction of Bessel functions and Legendre polynomials

is necessary to students. Partial derivative and Second order Partial differential equations important to study because their solution represents many engineering phenomena. Complex analysis has many

applications in electrical and electronics engineering, so it is introduced here which will be helpful for Pre-Electronics students in further

semester for their engineering related topics.


UNIT-I

Special Functions

07

Hrs. Bessel function and Legendre polynomials with properties,

orthogonal and orthonormal functions.

UNIT-II

Partial Differential equations

13

Hrs.

Solution of wave, heat and Laplace equations in Cartesian co-

ordinates, solution of Laplace equation in polar and spherical

polar co-ordinates.

UNIT-III

Partial Derivatives

11

Hrs. Partial derivatives with applications, divergence, curl and

gradient of a vector field, directional derivatives.

UNIT-IV Complex Analysis 14

Limit, continuity and differentiability of functions of a complex

variable, analytic functions, Cauchy – Riemann equations,

harmonic conjugate, mapping, conformal mapping, bilinear

transformations, cross ratio of four points, complex line integral,

Cauchy’s integral, theorem and Cauchy’s inequality, Liouville’s

theorem, Taylor’s and Laurent series of functions of complex

variable, singularities, residue, residue theorem, evaluation of

real definite integral 2

0

sin,cosf d

using theory of

residues.

Hrs.

REFERENCES

1. 1. Erwin Kreyszing : Advanced Engineering Mathematics, (6th edition)

Johnwilley & Sons.

2. 2. Bali, Saxena & Iyenger : A Text Book on Engineering Mathematics, Laxmi

Pub. (P) Ltd.

3. B. B. S. Grewal : Engineering Mathematics, Khanna Publishers



ACADEMIC YEAR

2017-2018


YEAR I CORE/Elective/Foundation 1:

ELE 4203 :Analog Electronic circuits(3 L,1 T,2 P)

CREDIT


OBJECTIVES:

Acquaint students with a wide variety of op-amp and linear integrated circuit applications and enable student to choose the appropriate device or module that best suits the given application. Maintain the right blend of theory and practice and present

the theory in a simplified and methodical way in analyzing and designing a wide variety of operational amplifiers and linear integrated circuits.


UNIT-I

Practical OP AMP:

06 Input offset voltage and bias current. Thermal drift. CMRR. Open-loop and closed- loop frequency response – compensating networks. OP AMP equivalent circuits. Transient response, Bandwidth and Slew Rate

UNIT-II

Analog applications :

08 Linear and Nonlinear applications of OP AMPs. Schmitt triggers –characteristics, design and analysis. Different types of Ramp Generators. Bistable Multivibrators – design and analysis. Sample and Hold – characteristics and applications.

Programmable Gain Data Amplifier (PGDA). Introduction to ADC and DAC

UNIT-

III

Amplifiers:

08 Internal stages of OP AMP difference amplifier. Different stages of OP AMP amplifierdesign. Wideband/narrowband amplifiers. Tuned amplifiers. Power amplifiers – Class AB/Class B, Push-pull/ Class C

UNIT-

IV

IC Technology:

08 Fabrication – Monolithic technology. Planer processes. Fabrication of BJT. Multiple emitters, Super beta, Schottky transistors. FET fabrication – NMOS

enhancement and depletion FET, CMOS technology. Monolithic diodes and various types of IC resistors and capacitors

UNIT-V

Specialized IC applications

08 555 Timer with applications. 565 PLL – applications. Phase detectors,Voltage

Controlled Oscillator (VCO 566). Linear regulators (series and shunt types) – IC 723, 317, 78xx/79xx series. Dual power supplies, Switching and Buck/Boost type regulators

UNIT-

VI

Filter Preliminaries

07 Terminology; Magnitude and Phase responses. Classification – LPF, HPF,BPF,

APF etc. Approximation theory – Butterworth, Chebychev, Elliptic and Bessel filters; frequency transformation

REFERENCES

1. 'Microelectronics' – by Millman and Grable, McGraw Hill

2. OP AMPs and linear Integrated circuits – by Ramakant Gayakwad, PHI

3. Analysis of Linear ICs – by D Roychoudhari & Shail Jain

4. Design with OP AMP and Linear ICs' – Sergio Franco, McGraw Hill



ACADEMIC YEAR

2017-2018


YEAR II CORE:

ELE4204 : Circuit Analysis and Synthesis(3 L,1 T,2 P)

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 problem 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

numericalfor the practice and better understanding of topics.


UNIT-I

Two-port Networks :

10

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

Fundamentals of filters. Various filter types and theirresponses – 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

Application of LT to different RLC circuits and theirresponses 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 networks : 8

Properties of driving point functions for RL, RC, LC networks andtheir Reactance

Curves. Synthesis of above networks using Foster's and Cauer's forms.

UNIT-V

Indefinite Admittance Matrix :

3 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.

UNIT-

VI

Graph Theory:

6 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 Valkenberg, PHI

3. 'Network Analysis' – by Roy Choudhary



ACADEMIC YEAR

2017-2018

BACHELOR OF ENGINEERING: PRE ELECTRONICS ENGINEERING

YEAR I CORE:

ELE 4205 : Digital Systems(3 L,1 T,2 P)

CREDIT


OBJECTIVES:

This subject focuses on the study of digital electronics and digital logic along with the basics of Digital Circuits. It briefs the use of digital electronics in Microprocessors and Microcontrollers. Topics include combinational logic circuits and sequential

circuit design. Also include ADC and DAC.


UNIT-I

Number Systems and Codes :

04 Roman no. systems; weighted-positional systems and their conversions.

Arithmetic operations. ASCII character set small keyboard switch matrix. 4-bit

and 5-bit codes like 8421-EX.3, Gray, parity bit and their conversions

UNIT-II

Boolean Algebra:

09

Boolean theorems and identities, logic gates AND, OR, NOT, NAND, NOR, EX-

OR. Boolean expression SOP & POS form. Minimization using Boolean rules.

Minimization of logic expression using K-maps. Use of Don't care conditions.

Minimization using prime implicit table. There must be coverage of logic gates

circuits. at least TTL, MOS & CMOS

UNIT-

III

Combinational Logic design using SSI :

08 Design of HA, HS, FA, FS, carry look ahead adder; 4 bit 8 bit adder, 8421

Adder/Sub. Ex-3Adder/Sub design of multiplexers, demultiplexers, Decoders,

Encoders, Multiplier and division techniques and circuits

UNIT-

IV

Implementing Logic functions using MSI and programmable devices :

08 Implementing Logic functions using multiplexers; using MSI decoders: using

EX-OR and EX-NOR elements ; using programmable devices : PROM, PAL,

PLA, PLDs, programming PALs using PAL .

UNIT-V

Sequential logic circuits:

12 Sequential design using D, JK,T flip flops. Different types of flip flop, synchronous counter Design e.g. shift counter, ring counter, twisted ring counter, Asynchronous counter, sequential design of fundamental mode circuits and pulse

mode circuits

UNIT-

VI

D/A and A/D conversion techniques 04

REFERENCES

1. Modern Digital Design by Richard S Sand

2. Digital Electronics and Micro Computers by R.K. Gaur



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��

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YEAR I CORE/Elective/Foundation 1: ELE4202 Electrical Engineering-II(4L,1 T,2P)

CREDIT Semester II HOURS 45 OBJECTIVES

:


UNIT-I

Induction Machines

12

Production of rotating magnetic fields and its magnitude. Principle of operation. Types of construction of poly-phase induction motors, Torque-slip and torque-speed curves, Maximum torque and stalling torque and corresponding speed, ,Development of the performance of the motor on the constant flux basis. Power stages. Losses. Torque. Efficiency, Efficiency, Equivalent circuit and vector diagram ,predetermination of performance from it, Performance curve,No-load and blocked rotor tests

UNIT-II

Alternators

10

Basic Principle, Stationary Armature, Types of Alternators-Salient pole and Cylindrical rotor type, Rotor Damper Windings, Speed and Equation of Frequency, Armature winding, short pitch and full pitch winding ,winding connections ,equation of winding factor ,Equation of induced emf , effect of harmonics on pitch and distribution factor, Alternator on load ,Synchronous reactance, vector diagram of loaded alternator, Open circuit and short circuit test on an Alternators , voltage regulation of an Alternator by synchronous impedance method, Synchronizing of Alternators, parallel operation of Alternators

UNIT-III

Synchronous Motor

8 Synchronous Motor: Production of torque, Starting methods, Load angle characteristics. 'V' Curves, Vector diagram, Application of syn. motor as power factor, improvement in power system

UNIT-IV

Transformers

15

Transformer construction, Instrument transformer, Transformer at different load, vector diagram, Ex, Actual transformer with impedance, Vector diagram of transformer at R,L,& C load with R,X of winding, Transfer of R,X to Primary & secondary side Equivalent CKT +Total losses ,Voltage regulation, Efficiency at variable load, maximum, All day efficiency, Dot Convention, Transformer tests, Polarity & voltage ratio test, up to OC & SC Test, Efficiency and voltage regulation from OC & SC test, Sumpner’s Test, Back to back test for voltage regulation, Need, Advantages & conditions for Parallel Operation, Equal and Unequal Volt Ratio,Autotransformer and Two winding Transformer,3 phase transformer, Basic Connection, 0 degree phase shift connection 0,180,-30 and +30 degree phase shift connection,Open Delta, T-T &scott connection for balanced Unbalanced load for scott connection 2 cases

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

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