There will be Four Theory Papers each of 70 marks.
Three Lectures of 1 hour duration for each paper are to be assigned per week to complete the syllabus of theory.
There will be three turns of practical of three hours duration per week are to be assigned to complete the practicals. The number of student in a single batch should not exceed 10 (Ten )
University Examination Pattern :
Theory Duration Marks
ELE-101 3-Hours 70
ELE-102 3-Hours 70
ELE-103 3-Hours 70
ELE-104 3-Hours 70
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Total Marks (Theory) 280
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Practical Duration Marks
Experiment-I 3-Hours 40
Experiment-II 3-Hours 40
Experiment-III 3-Hours 40
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Total Marks ( Practical ) 120
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Five questions will be asked in theory paper, with equal weightage of marks. There shall be following five (5) subject-heads and student shall have to secure at least 40 % of marks to pass in each subject-head.
ELE-101 : Linear Electronics Devices & Circuits
The energy band theory of crystals, Insulators, Semiconductors and Metals, Mobility and Conductivity, Electrons and holes in an Intrinsic
Semiconductor, Donor and Acceptor impurities, Charge densities, Hall Effect, Conductivity Modulation, Generation and recombination of
charges Diffusion, Continuity Equation, Injected Minority carrier Charge, Potential Variation within a graded semiconductor, Energy
distribution of electrons in a metal, Fermi-Dirac function, Densities of states, Electron emission from a metal, Carrier concentration in an
intrinsic semi, fermi-level, band Structure of an open-circuit PN characteristic, dynamic diffusion capacitance. Schottky barriers, Rectifying
contacts, Ohmic contacts, Typical schottky barriers, metal insulator semiconductor diodes: Ideal metal insulator semiconductor (MIS) diode,
Surface space charge region, Ideal MIS curves.
Open-circuited PN junction, P-N junction as a rectifier, Current components in a PN junction diode, volt-ampere characteristics, Photo-diode,
Temperature Dependence of diode characteristic, Transition capacitance (CT), Diffusion capacitance, diode resistance, charge control
description of a diode, Rectifiers, full wave circuits, C, LC, II filters. Derivation of continuity equation, Application of continuity equation to
the abrupt PN junction operating with constant current calculation of change densities at the edge of the depletion regions, Solution for
continuity equation for a reverse biased abrupt PN junction. Solution for continuity equation for a forward biased abrupt PN junction.
Junction Transistor, Transistor action, transistor currents component, transistor as a amplifier, transistor configurations- CB, CC, CE, CE
cutoff, and saturation regions, Maximum voltage rating, DC operating point, Bias stabilization, Stabilization techniques, Bias compensation,
Thermal runaway, Phototransistor
Transistor as an amplifier, general characteristics of an amplifier, Hybrid model, Determination of h-parameters from characteristics. Analysis
of amplifier circuit using h-parameters. Common emitter circuit, common collector or emitter follower circuit, Common base circuit, Analysis of
common emitter amplifier with collector to base bias, Comparison of transistor amplifier configurations, linear analysis of a transistor,
Miller’s theorem and it’s dual, Cascading transistor amplifiers, simplified CE and CC hybrid model
Construction of JFET, operation of JFET, JFET characteristics, pinch-off voltage, JFET volt-ampere characteristics, FET small signal,
MOSFET, FET as a VVR FET biasing, Fixed bias circuit, Voltage divider biasing circuit, self bias circuit, biasing for depletion type MOSFET,
JFET as an amplifier, JFET low frequency small signal model, Common source circuit, Common drain circuit
Hybrid II CE transistor, Hybrid II Conductance, Hybrid II capacitance. Validity at Hybrid II Model, Variation of Hybrid II parameters, CE short-
circuit current gain, current gain with resistive load, Single stage CE transistor amplifier response, Gain- bandwidth product, Emitter Follower
at high frequency.
Classification of amplifiers, Distortion in amplifiers, Frequency response of an amplifier, step response of an amplifier, Bandpass of cascaded
stages, Two stage RC amplifier, Low frequency response of an RC-coupled stage. Effect of an emitter bypass capacitor on Low frequency
response. High frequency response of two cascaded CE transistor stages, Multistage CE amplifier cascade at high frequencies Introduction,
Difference between voltage and Power amplifier, Transformer coupled class A power amplifier, Impedance matching, Maximum collector
efficiency of class A power amplifier, Push-pull amplifier- class A and class B.
8 Tuned Amplifiers
Introduction, Classification of tuned amplifiers, Single tuned amplifiers, Double tuned amplifiers, Large signal amplifiers, Oscillations in a
tuned amplifiers.
Text Book: Integrated Electronics by Millman and Halkias, MGH
Reference Book
1. Solid state Electronics Devices. Ben G Streetman Prentice Hall of India.
2 .Electronics Devices and circuits’ theory (sixth Edition) by Boylestead & Nashelsky
3. Electronics Devices and circuits : An Introduction by Allen Motershead.
ELE- 102: Advance Digital Electronics Concept
1. Number System and codes
Decimal, Binary, Octal, Hexa-decimal number system, Conversion of numbers from 1 number system to other, complement method of
subtraction, 9’s and 10’s compliment method, 1’s and 2’s complement method, Floating point numbers. Weighted and Non-weighted code, Self
complementing course, cyclic course, 8421 BCD code, XS-3 code, Gray code, Binary to Gray conversion, Gray to Binary conversion, Parity bit
and its importance in error detecting.
2. Logic Gates and Boolean Algebra
AND, OR, NOR, NOT, NAND, X-OR, Inhibit circuits, Axioms and laws of Boolean algebra, D’morgans theorem, Duality, Reduction of boolean
expression, converting AND/OR/INVERT logic to NAND/NOR logic
3. Simplification of Boolean expression Expansion of a boolean expression to SOP and POS form, Minimization of POS and SOP expressions for
2 to 6 variables, Don’t care conditions, Combinational logic, Quine- Mcclusky methods.
4. Combinational Logic
The Half-adder, The Full-adder, The Half-subtractor, The Full-Subtractor, Parallel Binary Adders, The Look-Ahead Carry Adder, IC Parallel
Adders, Two’s Complement Addition And Subtraction Using Parallel Adders, Serial Adders, BCD adder, Binary Multipliers, Code converters,
Parity bit Generators/Checkers, Comparators, IC comparators, Decoders, BCD to 7-Segment Decoders, Encoders, , Priority Encoders,
Multiplexers, Applications of Multiplexer, Demultiplexers
5. Sequential Logic
Flip-flops: Clocked R-S Flip flop, Edge-Triggered J-K Flip flop, Master Slave J-K Flip flop, Counters: Asynchronous Counters, Synchronous
Counters, Basic D/A Conversion, Dual slope A/D Conversion. Design of Synchronous digital circuit designs: MOD-3, MOD-5, DECADE COUNTER,
using J-K Flip Flop, Design of code converters: BCD to Decimal, Decimal to BCD using universal gates, Design of drive circuit: seven segment,
multiplexed display.
6. Logic Families
Digital IC specification terminology, Logic families, TTL, Open collector gate, TTL subfamilies, IIL, ECL, MOS, CMOS, Dynamic MOS Logic.
7. Memories
Memory types and terminology, Read Only memory, Semiconductor RAMs, Non-volatile RAMs, Sequential memories, Programmable logic
Devices, Magnetic memories, Optical Disk memory, Charge coupled devices.
8. Frequency based logic design
Design of Preset timer using magnitude comparator, counter, decoder and display with 1 Hz precise clock, Design of digital stopwatch
using CMOS IC’s.
Text Book:
1. Digital logic and computer Design – M. Morris Mano, PHI Publication
2. Fundamentals of Digital Circuits by A.Anand Kumar, PHI Publication
Reference Book:
1. Digital Electronics – R.P.Jain, TMH Publication
2. Digital Electronics and Logic Design – B. Somanathan Nair , PHI publication
ELE- 103: Analog Circuit Design.
1 OP-AMP
Operational Amplifiers, Schematic Diagram of 741 IC OP-AMP, Schematic symbol and power supply requirements of OP-AMP, Ideal operational
amplifier, Basic operational amplifier circuit.
2 OP-AMP Characteristics and various practical parameters
DC Characteristics – Input Offset voltage, Input Offset current, Input Bais current, AC Characteristics – Gain Band Width product, Rise time,
Slew rate etc.
3 Applications .OP-AMP Square wave Generator, Triangular wave Generator, Voltage Controlled Oscillator, 555 Timer: Block diagram & working,
555- Timer as an astable multivibrator, as a VCO & Ramp Generator.
Linear Applications:-
AC/DC Amplifier, Inverting and Non-Inverting Amplifier, AC Amplifiers with single supply voltage, The Peaking Amplifier, Summing, Scaling and
Averaging Amplifier, Instrumentation Amplifier, Differential input and Differential output amplifier, Integrator, Differentiator, Voltage to Current
Converter with floating and grounded load, Current to Voltage Converter, Voltage Follower,
Non Linear Applications:- Comparator, Zero Crossing Detector, Schmitt Trigger, Voltage Limiters, Clipper and Clampers, Absolute Value
Output circuit, Peak Detector, Sample and Hold Circuit, Precision Rectifier – Half/Full Wave, Square, Triangular and Saw tooth Wave
Generator, Log/ Antilog Amplifier,
4 Power OP-AMPs
OP-AMP as an Audio Power Amplifier, OP-AMP with current Boost Transistor, Hybrid IC Power OP-AMPs.
5 Integrated Circuits
Introduction, General Classification of ICs, Advantages of ICs over discrete components.
6 Applications of ICs
Phase Locked Loop:
Introduction, Operating Principle with Block diagram, Monolithic PLL IC-565, PLL operation, PLL Application: Frequency multiplication,
Frequency Demodulation, FSK demodulator etc.
7 Active Filters
Classification of active filters, Butterworth filter, First/Second order low pass, High pass Butterworth filter, and higher order filters, band pass
filters (wide/narrow), Band reject filter (wide/narrow), All pass filter.
8 Norton’s Op-Amp LM 3900, Norton Op-Amp in inverting and Non-inverting configuration.
9 Design of Power Supply
Simple OP-AMP Voltage regulator, Three terminal Voltage regulators, Fixed and Adjustable Voltage Regulators (78XX, LM317), Heat Sink, Dual
Power supply (LM320, LM317), Basic Switching Regulator and its characteristics
Text Books:
1. Op-Amp and Linear Integrated Circuits by R. A. Gayakwad 4th Edition (PHI)
2 Analog filter design Van Valkenburg (Oxford Publication)
3 Application and design with Analog Ics 2nd Edition by J. Michael Jacob (PHI)
Reference Books:
1. Design with Operational Amplifiers & Analog Ics 3rd Edition by Sergio Franco (TMH)
2. Linear and Digital Integrated Circuits by S P Eugene Xavier (Khanna publications)
3. Linear Integrated Circuits and Applications by Dr. Y. Venkatramani (ISTE learning material)
ELE- 104 : Programming in C and C++
1 Overview of C Importance of C, Programming style and execution.
2 Constants, Variables and Data Types Character set, C tokens, Keywords and identifiers, Constants, Variables, Data Types,
Declaration, Assignment, Symbolic constants.
3 Operators and Expressions Arithmetic, Relational, Logical, Assignment, Increment and Decrement, Conditional, Bitwise and Special operators,
Evaluation of expression, Type conversions, Operator precedence and associativity, Mathematical Functions.
4 I/O Operation Reading and writing a character, Formatted I/O.
5 Decision Making and Branching/Looping IF statements, Nesting of IF-else statements, else if ladder, switch statement, Conditional
operator, Go to statement, While, Do-while and For statements, Jumps in loops.
6 Arrays One dimensional array, declaration and initialization of array, Two dimensional and Multi-dimensional array.
7 Character Strings Declaring and initializing string variables, reading and writing strings, Arithmetic operations on characters, concatenation,
comparing, copying and finding, length of strings, string handling functions, table of strings.
8 Advance Pointers From arrays to pointers, Pointers to structures, Self-referential structures, Fast sorting techniques, Pointers to functions,
Linked data structures.
9 Data files Opening and Closing data files, Creating a data file, Processing data file, Graphics: Video mode, coloring a screen pixel, Drawing lines,
Drawing Rectangles, Drawing Ellipses, Filling shapes with color, Screen Modes, Animation, Graphics view ports.
Programming in C++
10 Principles of object-oriented Programming , Basic concept of object-oriented Programming Benefits of OOP , Difference between object
oriented language and procedure oriented language.
11 Introduction of C++, Class, Objects, Creating Simple program using class and object.
12 Token expression and control structure, Classes and object in detail , Declaring class and defining member function, making outside function
inline , Nesting member function, Private member function arrays within a class, memory allocation of objects, Static data members and
Member functions , Arrays of Objects Object as a function argument, Friend functions, Returning objects, const. member functions.
TEXT BOOKS:
1. Programming in ANSI C – E Balagurusamy (TMH).
2. Object-Oriented Programming with C++ - E Balaguruamy (TMH)
3. Programming in C (ANSI STANDARD ) - M.T.Savaliya (Atul Publ.).
Reference Books:
1. Programming in C - Pradip Pandy & Manas Ghosh (Oxford Higher Education)
2. Understanding C(Practical Apporach) – G.S.Baluja & G.K.Baluja ( Dhanpat Rai & co)
3. Let us C by Y. Kenetker, (BPB publication)
