ELECTRONICS & COMMUNICATION ENGINEERING
Administrator
BHAGWANT UNIVERSIRTY
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
BHAGWANT UNIVERSITY
Sikar Road, Ajmer
Rajasthan
Syllabus
(Yearly)
Institute of Engineering & Technology
Diploma
(Electronics & communication Engineering)
BHAGWANT UNIVERSITY
Page 2
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
2nd YEAR
Hours Per Week
Subject
code
Subject Name
02DYEC101
ELECTRONIC
COMPONENTS AND SHOP
PRACTICE
2
-
-
02DYEC102
CIRCUIT ANALYSIS
3
-
02DYEC103
ELECTRONIC
MEASUREMENT &
INSTRUMENTATION
2
02DYEC104
ELECTRONIC DEVICES
AND CIRCUITS
02DYEC105
L
T
P
Distribution of Maximum Marks
University Exam
Total
Practical Exam
Internal
External
Total
Internal
External
Total
2
30
70
100
-
-
-
-
3
30
70
100
-
-
-
-
-
2
30
70
100
-
-
-
2
-
-
2
30
70
100
-
-
-
DIGITAL ELECTRONIC
2
-
-
2
30
70
100
-
-
-
02DYEC106
WAVE PROPAGATION &
COMMUNICATION ENGG.
2
-
-
2
30
70
100
-
-
-
02DYEC107
MICROPROCESSOR
2
-
-
2
30
70
100
-
-
-
02DYEC108
AUDIO AND VIDEO
SYSTEM
2
-
-
2
30
70
100
-
-
-
02DYEC109
ELECTRONIC
INSTRUMENTS
2
-
-
2
30
70
100
-
-
-
02DYEC110
C-PROGRAMMING
2
-
-
2
30
70
100
-
-
-
-
-
2
2
-
-
-
50
50
100
-
-
2
2
-
-
-
50
-
50
-
-
2
2
-
-
-
50
50
100
-
-
2
2
-
-
-
50
50
100
-
-
2/2
1
-
-
-
50
-
50
PRACTICALS
02DYEC201
02DYEC202
02DYEC203
02DYEC204
02DYEC205
ELECTRONIC
COMPONENTS AND SHOP
PRACTICE (LAB)
ELECTRONIC
MEASUREMENT &
INSTRUMENTATION(LAB)
ELECTRONIC DEVICES
AND CIRCUITS (LAB)
DIGITAL ELECTRONICS
(LAB)
WAVE PROPAGATION &
COMMUNICATION ENGG.
(LAB)
02DYEC206
MICROPROCESSOR(LAB)
-
-
2
2
-
-
-
50
-
50
02DYEC207
AUDIO AND VIDEO
SYSTEM(LAB)
-
-
2/2
1
-
-
-
50
-
50
02DYEC208
ELECTRONIC
INSTRUMENTS(LAB)
-
-
2/2
1
-
-
-
50
-
50
-
-
2/2
1
-
-
-
50
-
50
-
-
-
-
-
-
-
50
-
50
21
-
14
35
300
700
1000
500
150
650
02DYEC209
02DYEC301
TOTAL
C-PROGRAMMING
(LAB)
DISCIPLINE & EXTRACURRICULAR ACTIVITIES
Grand Total 1650
BHAGWANT UNIVERSITY
Page 3
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
3rd YEAR
Hours Per Week
Subject
Code
03DYEC101
03DYEC102
03DYEC103
03DYEC104
03DYEC105
03DYEC106
03DYEC107
03DYEC108
03DYEC109
03DYEC110
Distribution of Maximum Marks
Subject Name
L
ELECTRONIC CIRCUITS
ADVANCE
MICROPROCESSOR
ADVANCE
COMMUNICATION
SYSTEM
MICROWAVE
ENGINEERING
POWER
INDUSTRIAL
ELECTRONICS
T
P
University Exam
Total
Practical Exam
Internal
External
Total
Internal
External
Total
2
-
-
2
30
70
100
-
-
-
2
-
-
2
30
70
100
-
-
-
2
-
-
2
30
70
100
-
-
-
3
-
-
3
30
70
100
-
-
-
2
-
-
2
30
70
100
-
-
-
3
-
-
3
30
70
100
-
-
-
2
-
-
2
30
70
100
-
-
-
2
-
-
2
30
70
100
-
-
-
3
-
-
3
30
70
100
-
-
-
3
-
-
3
30
70
100
-
-
-
-
-
2
2
-
-
-
50
50
100
-
-
2
2
-
-
-
50
50
100
-
-
2
2
-
-
-
50
-
50
-
-
2
2
-
-
-
50
50
100
&
BIOMEDICAL
INSTRUMENTATION
LINEAR INTEGRATED
ELECTRONIC
CIRCUITS
TELEVISION
ENGINEERING
RADAR
AND
NAVIGATION
MANAGEMENT
&ENTREPRENEURSHIP
PRACTICALS
03DYEC201
03DYEC202
03DYEC203
03DYEC204
ELECTRONIC
CIRCUITS LAB
ADVANCE
MICROPROCESSOR
LAB
ADVANCE
COMMUNICATION
SYSTEM LAB
POWER
&
INDUSTRIAL
ELECTRONICS LAB
03DYEC205
TELEVISION
ENGINEERING LAB
-
-
2
2
-
-
-
50
-
50
03DYEC206
LINEAR INTEGRATED
ELECTRONIC
CIRCUITS LAB
-
-
2
2
-
-
-
50
50
100
03DYEC207
PRACTICAL TRAINING
-
-
-
-
-
-
-
50
50
100
03DYEC208
PROJECT
-
-
-
-
-
-
-
50
50
100
03DYEC301
DISCIPLINE & EXTRACURRICULAR
ACTIVITIES
-
-
-
-
-
-
-
50
-
50
TOTAL
24
-
12
36
300
700
1000
400
350
750
Grand Total 1750
BHAGWANT UNIVERSITY
Page 4
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
02DYEC101
ELECTRONIC COMPONENTS AND SHOP PRACTICE
Unit-1 Resistors
1.1 Classification of resistors
1.2 Colour coding, tolerance and various parameters related with resistor
1.3 Constructional details, specifications, applications of various types of resistors- Fixed-carbon
composition, metal film, carbon film, wire wound, alloy. Semi-variable-carbon (vertical and
horizontal type) preset cermet, multi turn trimpot. Variable – carbon and wire wound (log and
linear) with and without switch, multi turn pot and ganged pot,Special resistors – LDR, VDR,
Thermistor, Sensistors, Fusible resistors.
1.4 Failures in resistors
Unit-2 Capacitors
2.1 Classification of capacitors
2.2 Constructional detail, specification, application of various types of capacitors-Fixed capacitor
- mica, paper, ceramic, plastic film and electrolytic. Variable capacitor – Gang (Air and PVC).
Trimmer and padder.
2.3 Failures in capacitor
2.4 Identification marking on capacitor (colour coding)
Unit-3 Inductors
3.1 Classification of inductor
3.2 Construction detail, specification, application of fixed and variable inductors – Air core, Iron
core and Ferrite core inductors
Unit-4 Electronic Hardware’s
4.1 Construction, working, specification and application of electronic hardware’s such asSwitches - Slide, toggle, push button type, Band switches - Rotary wafer type, slide type, push
button type, Relay - construction, symbol, contacts, Connectors - Rack and panel, printed circuit,
co-axial, tape cable, and plate connectors. Miscellaneous - Crocodile clips, indicator (mains),
jacks, plugs, socket, heat sinks and component performer.
4.2 Loud speaker (PM type), Tweeter and woofer
4.3 Microphone - Carbon type, electro dynamic type, condenser and crystal microphone
4.4 Construction of soldering iron, soldering station and desoldering station
4.5 Different tools used in electronic workshop such as:- Nose pliers, Cutter, Wire stripper,
Tweezer, Screw driver etc.,
Unit-5 Soldering and De-Soldering Techniques
5.1 Soldering - Connection, flux alloy, different soldering materials and problems
5.2 Different soldering methods - hand, wave, dip and ultrasonic
5.3 De-soldering technique
REFERENCE BOOKS:
1. Electronics Component & shop Practice
2. Maintenance of Electronic Equipments
3. Electronic Shop Practice.
BHAGWANT UNIVERSITY
K.R.Nahar
K.S. Jamwal
Madhavia Joshi
Page 5
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
02DYEC102
NETWORK ANALYSIS
Unit-1 General Network Concept
1.1 Network Elements (Definition and examples)-Active and passive, Linear and non-linear,
Unilateral and bilateral, Lumped and distributed circuit parameters
1.2 Initial conditions in elements
1.3 Mutual inductance (coupling coefficient and dot rule)
1.4 Voltage and current sources (ideal and practical)
1.5 Dependent and independent sources
1.6 Accompanied and unaccompanied sources
1.7 Classification of networks (Definition and examples)-One port network, Two port network
1.8 Network configuration (No formula derivation)-Balanced and unbalanced T section,
Symmetrical and Asymmetrical  (Pie) section, L section, Lattice section, Bridge, Bridge T
section, ladder network
Unit-2 Mesh and Nodal Analysis
Definition of branch, node, mesh, loop and tree, Kirchhoff's laws, Voltage and current equations
of simple meshes and nodes, Cramer's Rule, Simple problems upto three variable using Cramer's
rules (for DC circuits only)
Unit-3 Laplace Transformation
3.1 Introduction to Laplace transformation
3.2 Solution of first order and second order differential equations (no initial condition)
3.3 Laplace transform of-Unit step function, Ramp function, Exponential function, Impulse
function, Sinusoidal functions, Parabolic function, Derivative of function, Integral of function
3.4 Laplace transform theorems-Shifting theorem, Initial and final value theorem
3.5 Inverse Laplace transformation for simple, multiple and conjugate complex roots.
3.6 Application of Laplace transformation for simple RL, RC and RLC series circuits
3.7 D.C. transients in RL, RC and RLC circuits-Determination of initial condition,
Determination of final condition, Simple numerical problems
Unit-4 Network Theorems
Statement, proof, application and numerical problems (DC circuit only) related to-Superposition
theorem, Reciprocity theorem, Thevenin's theorem, Norton's theorem, Millman's
theorem,Maximum power transfer theorem, Tellegen's theorem (only statements), Star Delta
conversion
Unit-5 Two Port Networks
Introduction, Open circuit impedance parameters, Short circuit admittance parameters, Hybrid
(h) parameters, Transmission parameters, Inter-relationship between Z and Y parameters,
Equivalent models of Z and Y parameters, Reciprocity and symmetry of two port networks,
Equivalent T and  (Pie) section representation. Determination of Z and Y parameters for some
special networks (T, , lattice, bridge T), Idea of image impedance, characteristics impedance for
two port networks.
BHAGWANT UNIVERSITY
Page 6
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-6 Resonance
6.1 Series resonance in uncoupled circuits-Definition, reactance curves, resonance condition,
selectivity and bandwidth
6.2 Parallel resonance in uncoupled circuits-Circuit and phasor diagram, Derivation of resonance
conditions, Selectivity and bandwidth
6.3 Q factor, Q factor on energy basis
REFERENCE BOOKS:
1. Network Analysis
2. Network Analysis
3. Network Analysis
4. A Course in Circuit Analysis
02DYEC103
Arumugan & Prem Kumar
Dhar & Gupta
Ven Valenburg
Soni & Gupta
ELECTRONIC MEASUREMENT AND INSTRUMENTATION
Unit-1 Basic Concept of Measurement
1.1 Introduction, Generalized configuration of measuring system.
1.2 Characteristics of measuring devices- Accuracy, Resolution, Precision, Expected Value,
Error (Gross, Systematic and Random error), Sensitivity, Linearity, Hysterisis, Repeatability,
Threshold. Calibration of measuring devices.
Unit-2 Transducers
2.1 Concept of Primary and Secondary transducers.
2.2 Difference between active and passive transducer.
2.3 Difference between analog and digital transducer.
2.4 Construction and working of the following transducers and measurement of quantities such
as Displacement (Linear and angular), Strain, Stress, Temperature, Pressure, Flow level, pH
value- Potentiometers,
Strain gauge (resistance and semiconductor type),Resistance
Temperature detectors (RTD), Thermo couples, thermistor. Linear variable differential
transformer (LVDT). Capacitive transducer, Load Cell, Piezo Electric Transducer, Photo Cells,
Photo Voltaic Cell, Techogenerator, Ultrasonic method for level measurement, Electro magnetic
flow meter. pH electrodes
Unit-3 Measuring Instruments
Classification of measuring instruments, General consideration of torques employed in indicating
type instrument (deflection torque, control torque, damping torque), Construction and working of
voltmeter and ammeter- Moving iron type, Moving coil type, Rectifier type, Dynamometer
type. Ohmmeter- Series type, Shunt type.
Unit-4 Range Extension and Calibration
Significance of range extension, Use of series and shunt multipliers, Multirange ammeter and
voltmeter, Simple problems
BHAGWANT UNIVERSITY
Page 7
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-5 Signal Conditioning
Introduction, DC Signal Conditioning, AC Signal Conditioning, Brief idea of data acquisition
system
Unit-6 Control System
Concept of open loop and close loop system, Automatic control system, Transfer function, Block
diagram reduction techniques, Concept of feedback control and its effects
Unit-7 Control System Components
Working principle and construction of – Synchro Transmitter, Synchro receiver, Control
transformer, Construction & working principle of D.C. motor, DC and A.C. servo motors.
Characteristics of servo amplifier for A.C. and D.C. error signals
REFERENCE BOOKS:
1. Automatic Control System
2. Control System Engineering
3. A Course in Electrical & Electronics
Measurement & Instrumentation.
02DYEC104
B.C. Kuo.
I.J. Nagrath & Gopal
A.K. Shawney.
ELECTRONIC DEVICES AND CIRCUITS
Unit-1 Vacuum Tubes
Types of emissions, Brif idea of construction, characteristics, working and applications of-Diode
Valve, Triode Valve, Tetrode Valve, Pentode Valve, Photo Tube
Unit-2 Semiconductor and PN Junction
2.1 Metal, non metals and semiconductors and their Energy Band Diagram
2.2 Intrinsic and Extrinsic Semiconductors, Effect of temperature on extrinsic semiconductor,
Energy band diagram of extrinsic semiconductor, Fermi Level and fermi dirac distribution.Drift
and diffusion current, Hall effect.
2.3 P-N Junction Diode-Space charge region, Barrier potential and effect of temperature, Energy
band diagram, Biasing of diode, V-I characteristics, Static and dynamic resistance, Transition
and diffusion capacitance, Zenner and Avalanche breakdown
2.4 Working, characteristics and application of-Tunnel diode, Zener diode, Varactor diode, Photo
diode, Light emitting diode (LED)
2.5 Photo conductors, Cds photo conductive cells and photo voltaic cell
Unit-3 Bipolar Junction Transistor (BJT)
3.1 Constructional details of PNP and NPN transistors
3.2 Working of a transistor-Charge transport phenomenon, Transistor amplifying action,
Relation between different currents in a transistor, Simple problems
3.3 Configuration of transistor (CB, CE and CC)
3.4 Behavior of BJT in Active, Cut off and Saturation regions-Transistor as a switch, Transistor
as an amplifier
BHAGWANT UNIVERSITY
Page 8
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-4 Transistor Biasing and Bias Stability
4.1 D.C. and A.C. Load line, Operating point and its stability, Factors affecting bias stability,
Stability factors, Bias stabilization
4.2 Calculation of operating point and stability factor for-Fixed Bias Circuit, Collector to base
biasing, Voltage Divider biasing (Self bias)
4.3 Bias Compensation techniques using-Diode, Thermistor and Sensistor
4.4 Thermal stability and Thermal runaway
Unit-5 Small signal Transistor Amplifier
5.1 CB, CE and CC amplifier and their low frequency small signal equivalent circuit using
hybrid parameters.
5.2 Calculation of voltage gain, current gain, input impedance, output impedance and power gain
for resistive loads. (Av, Ai, Zi, Zo, Avs, Ais, and Ap)
5.3 Analysis of emitter follower circuit
5.4 Approximate analysis of CE amplifier with and without RE, Emitter follower circuits
5.5 Classification of amplifiers
Unit-6 Field Effect Transistor
Construction, operation and characteristics of JFET, E and D MOSFET, Biasing of FET, Small
signal model of JFET, Terminology used with JFET, Precaution for handling of MOSFETs
Unit-7 Rectifiers and Power Supplies
7.1Working of rectifiers: Half wave rectifier, Centre tap full wave rectifier, Bridge rectifier
7.2 Analysis of rectifiers (for all type): Calculations for average and RMS values, PIV of diodes,
Ripple factor, Regulation and efficiency
7.3 Calculation of ripple factor and working of following filters:Capacitance filter, Inductance
filter, L-C and  (Pie) filters
7.4 Voltage Multipliers
7.5 Regulated power supply using zener diode- Simple problems on zener regulator.
REFERENCE BOOKS:
1. Electronic Devices & Circuits
2. Electronic Devices & Circuits
3. Electronic Devices & Circuits
02DYEC105
Millman & Halkias
G.K. Mittal
A. Mottershed
DIGITAL ELECTRONICS
Unit-1 Introduction
Digital signal and its representation, Advantages of digital techniques
Unit-2 Number System
Decimal, binary, octal and hexa-decimal number system, Conversion of a number from one
system to another system, Binary addition, subtraction and multiplication, Representation of
positive and negative numbers, 1's complement and 2's complement, Subtraction using 2's
BHAGWANT UNIVERSITY
Page 9
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
complement, Parity bit, Binary codes (Gray, Excess-3, Hamming codes) ASCII code, Floating
point number
Unit-3 Logic Gates
Introduction, Symbol and truth table of NOT, AND, OR, NAND, NOR, EX-OR and EX-NOR
gates, Universal gates, Positive, negative and tristate logic,
Unit-4 Logic Families
Classification of digital ICs.Characteristics of digital ICs.RTL/RCTL, DTL, TTL logicOperation of TTL NAND gate, open collector and totem - pole output, characteristics of TTL,
TTL subfamilies, Concept of ECL and I2 L.PMOS, NMOS and CMOS (NAND, NOR, NOT)
Circuits.Comparison of logic families, Interfacing TTL with CMOS family.
Unit-5 Boolean Algebra
5.1 Historical review - Logical statements, logical constants and variables, truth table,Boolean
operators, Postulates of Boolean algebra, Laws of Boolean algebra, Duality theorem, De'
Morgan's theorem, Simplification of Boolean expressions, Verification of Boolean expressions
using truth table.
Unit-6 Minimization Techniques (K-Mapping)
Representation of Boolean expression - min, and max. term SOP, POS,Conversion of truth tables
in POS and SOP form, Karnaugh map upto 4 variables - implication of logic function with and
without don't care conditions. Realization of logic diagrams using NAND/NAND, NOR/NOR
gate.
Unit-7 Combinational Logic Design
7.1 Binary half and full adder, Binary half and full subtractor, Binary serial, parallel and BCD
adder, Parity bit generator and checker, Binary comparator
7.2 Multiplexer: 4 to 1 multiplexer, 16 to 1 multiplexer
7.3 Demultiplexer: 1 to 4 Demultiplexer, 1 to 16 Demultiplexer
7.4 Encoder: Decimal to BCD
7.5 Decoder: BCD to Decimal, BCD to seven segment
Unit-8 Sequential Systems
8.1 Introduction, Symbol, logic circuit, truth table of R-S, J-K, M/S J-K, D,T flip-flops
8.2 Edge and level triggering, Shift registers-Left, right and bi-direction, Series and parallel,
Universal shift register
8.3 Asynchronous and synchronous counters - up, down and up-down
8.4 Mod counters - Mod 5, Mod 9, decade counter, Ring counters, Johnson counter,
Programmable counters, Use of shift register for simple binary multiplication and division.
REFERENCE BOOKS:
1. Digital Principles & Applications
2. Integrated Electronics
3. Digital Electronics
4. Digital Electronics Practice Using IC's
BHAGWANT UNIVERSITY
Malvino Leach
Millman & Halkias
T.C. Bartee
R.P. Jain
Page 10
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
02DYEC106
WAVE PROPAGATION AND COMMUNICATION ENGINEERING
Unit-1 Introduction
Basic component of communication, Definition of modulation, Need of modulation in
communication, Definition of AM, FM, PM, PAM, PPM, PWM and PCM
Unit-2 EM Wave Propagation
2.1 Ground Wave propagation and effect of curvature of the earth.
2.2 Space Wave Propagation- Line of sight distance, Effect of Atmosphere and Obstacles. (no
derivation)
2.3 Sky Wave Propagation: Ionospheric and its characteristics, Critical frequency, Effect of the
Earth's magnetic field on ionospheric propagation, MUF and Skip distance. Ionospheric
absorption and disturbances. Atmospheric noise. Scatter propagation.Fading of Radio Waves.
(no derivation)
Unit-3 Antennas
3.1 Principle of Radiation.
3.2 Resonant and non resonant antennas.
3.3 Radiation Pattern of λ/2, λ and 3λ/2 dipoles. Effect of ground on λ/2 dipole.
3.4 Radiation pattern of grounded λ/4, λ/2, and λ dipole.
3.5 Radiation resistance, total resistance, efficiency, beam width, gain,Aperture area of an
antenna. (no derivation)- Antenna Array, Principle of Pattern Multiplication, Broad Side array,
End Frire array
3.6 Folded dipole and Rhombic antenna.Yagi antenna and parasitic elements, Log Periodic and
Loop antenna. Parabolic antennas and Horn antenna
Unit-4 Noise and Cross Talk
Classification of noise-Atmospheric noise, Shot noise, Thermal noise, Transit time
noise,Miscellaneous noise, Noise figure, Concept of cross talk, Cross-talk elimination techniques
Unit-5 Amplitude Modulation
Derivation of AM wave equation, Modulation index for sinusoidal AM, Frequency spectrum for
sinusoidal AM, Total power in AM wave.Effective voltage and current for sinusoidal AM, BJT
collector amplitude modulator, General idea of carrier and sideband suppression, Balance
modulator circuits, Using diode, Using FET, SSB generation by filter and phase shift methods
5.10 Block diagram of AM transmitter
Unit-6 Frequency Modulation
Derivation of FM wave equation, Modulation index and frequency deviation for FM, Frequency
spectrum for sinusoidal FM, FET reactance and varactor diode FM modulator circuits, Block
diagram of FM transmitter using direct and indirect method (Armstrong method), Comparison of
AM and FM system
Unit-7 Radio Receivers
7.1Various types of receivers, Receiver characteristics and their measurements, Electronic tuning
system, AM demodulator - envelope detection, product demodulator (SSB Detection circuit).
BHAGWANT UNIVERSITY
Page 11
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
7.2 FM demodulator - balance slope, Foster Seely and ratio detector circuit, Block diagram of
Super heterodyne AM receiver, Block diagram of FM receiver
REFERENCES BOOKS :
1. Communication System.
2. Radio Engg.
3. Electronic Communications.
4. Carrier Communication
02DYEC107
George Kannedy.
G.K. Mithal.
Roddy & Coolen.
N. N. Biswas
MICROPROCESSOR
Unit-1 Introduction
Microprocessor concept, Historical review of microprocessor development, Organization of a
micro computer
Unit-2 The 8085 Architecture
Internal block diagram, 8085 signals and their functions, Demultiplexing of buses, Pin
configuration and logical diagram
Unit-3 8085 Instructions and Programming
Instruction format-Mnemonics, Opcode and operand, Instruction length. Classification of
instruction-Data transfer, Arithmetic, Logical, Branching, Machine control. Different interrupts
of 8085 Microprocessor, Addressing modes, Stack operation and related instructions, Subroutine
and related instructions, Machine and assembly language, Assembly language programming,
Debugging of programs.
Unit-4 Memory and I/O System
Memory types, Memory organization, Basic concept of memory interfacing and I/O interfacing,
Difference between peripheral I/O and memory mapped I/O.
Unit-5 Instruction Execution and Timings
Instruction cycle - machine cycle, T-states, Fetch cycle, Memory read and write cycle, I/O read
and write cycle, Interrupt acknowledge cycle, Bus idle cycle, DMA cycle, Machine cycle with
wait states, Programs using delays and counters, Limitation of 8 bit Microprocessor.
REFERENCE BOOKS:
1. Microprocessor Architecture, Programming &
Application
2. Fundamentals of Microprocessors
& Micro Computers
BHAGWANT UNIVERSITY
Gaonkar
B. Ram
Page 12
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
02DYEC108
AUDIO AND VIDEO SYSTEM
Unit-1 Magnetic Tape (Audio System)
1.1 Introduction of audio system-Monophonic, Stereophonic
1.2 Block diagram of tape recorder
1.3 Material used for tape
1.4 Head-Types, Construction, working, Comparison, Faults
1.5 Working principle of Magnetic tape recorder in Recording Mode
1.6 Working principle of Magnetic tape recorder in Play back Mode
1.7 Biasing technique-Type of biasing, Bias oscillator
1.8 Equalization
1.9 Tape transport mechanism: ATR, ACR, Comparison
1.10 Recording techniques: Direct recording, FM recording, PDM recoding, Digital recording,
Comparison between recording techniques
Unit-2 HI-FI and Stereophony
Meaning of Hi-Fi, Basic components, Fundamental of sound harmonics, Loudness, Pitch,
Timbre, Sensitivity, Stereophony recording, Broadcasting of stereophony and its reproduction,
Active and passive audio circuits-Volume control, Tone control Bass and treble control, Graphic
equalizer, Basic idea about audio pre amplifier and power amplifiers.
Unit-3 Magnetic Tape (Video System)
Basic principle, Video tape transport mechanism, Video head drum assembly, Different tape
threading system and formats-VHS, Betamax, Comparison, Azimuth recording techniques,
Signal processing, Recording system, Play back system, Servo mechanism, Need of Servo
control, Basic principle, Block diagram and functioning of VCR
Unit-4 Basic Concept of New Trends
Audio CD player, Audio conferencing, Video CD player, Digital versatile disk (DVD), Video
Home Entertainment Centre (VHEC), Video Test Data Terminal, Simple audio and video
compression techniques
REFENENCE BOOKS:
1. Audio & Video Systems
2. Hand Book of Magnetic Recording
3. A course in Electrical & Electronic
Measurement & Instruments
02DYEC109
A.K. Saxena & K.K. Saxena
D. Jorgen
A.K. Sawhney
ELECTRONIC INSTRUMENTS
Unit-1 Performance Characteristics of Measuring Devices and Errors
Accuracy and precision, Resolution, drift, Linearity and hysteresis, Threshold, Response time
and calibration, Repeatability and maintainability, Span, Errors - Gross, Systematic and Random
Errors, Sensitivity
BHAGWANT UNIVERSITY
Page 13
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-2 Multimeter
2.1 Principle of measurement of -D.C. Voltage and current, A.C. Voltage and current, Resistance
2.2 Calculation of shunt and multiplier for range extension
2.3 A.C. and D.C. sensitivity
2.4 Loading effect
2.5 Specifications and limitations of multimeter
Unit-3 Electronic Voltmeter
Characteristics of different analog electronic voltmeter, Circuits of D.C. voltmeter using BJTs
and FETs (single device and balanced bridge type), Theory and operation of circuits for average,
peak, peak to peak and RMS responding A.C. electronic voltmeters, Comparison of amplifier
rectifier type and rectifier amplifier type electronic voltmeter
Unit-4 Cathode Ray Oscilloscope (C.R.O)
Construction of CRT and deflection sensitivity, Block diagram of CRO, Various controls of
CRO, Detail of X-Y section and delay line, Horizontal sweep section, Synchronization of sweep
and triggered sweep, Measurement of voltage, current, frequency and phase angle using CRO,
CRO probes, Construction and working of dual trace and dual beam CROs
Unit-5 Working Principle and Application of
Q-meter, AF/RF signal generators, Harmonic distortion analyzers, Transistor Tester, Curve
Tracer, LCR bridge, Output power meter (AF),
Unit-6 Digital Displays
Construction and Working Principle of different type of displays. Such as Diode Matrix, 7segment using LED and LCD, Dot matrix using LED, Comparison of different type of displays
REFERENCE BOOKS:
1. A course in Electrical and
Electronics Measurement & Instrumental
2. Modern Electronic Instrumentation
and Measurement Techniques
3. Electronic Instrumentation Fundamentals
4. Electronic Measurement
02DYEC110
A.K. Sawhney
Cooper
Malvino
Terman pettit
'C' PROGRAMMING
Unit-1 Introduction
Scope of 'C' Language, Distinction and similarities with other HLLs, Special features and
Application areas
Unit-2 Elements of 'C'
Character set, Key words, Data types, Constants and Variables, Operators: unary, binary, ternary,
Operator precedence
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-3 Console Input-Output
Types of I-O, Console I-O, Unformatted console I-O getchar(), putchar(), gets(), puts(), getch(),
getche(), Formatted I-O: scanf(), printf()
Unit-4 Control Flow
Statements and blocks, if, switch, Loops: for, while, do-while, goto and labels, break, continue,
exit, Nesting control statements
Unit-5 Arrays
Basic concepts, Memory representation,One dimensional array, Two dimensional array
Unit-6 Functions
Basic concepts, Declaration and prototypes, Calling, Arguments, Scope rules, Recursion, Storage
classes types, Library of functions: math, string, system
Unit-7 Pointers
Basic concepts, &,* operator, Pointer expression: assignment, arithmetic, comparison, Dynamic
memory allocation, Pointer v/s Arrays.
Unit-8 Structure and Enumerated Data Types
Basic concepts, Declaration and memory map, Elements of structures, Enumerated data types:
typedef, enum, Union.
REFERENCE BOOKS:
1. 'C' Programming
2. Programming with 'C'
3. 'C' Programming
4. 'C' Programming
5. Let us 'C'
02DYEC201
Stephen Kochan
Schaum's Series
V. Balguru Swami
Kernighan & Ritchie
Yashwant Kanetkar
ELECTRONIC COMPONENTS AND SHOP PRACTICE (LAB)
1. Identification of different type of resistors and study of their colour coding
2. Identification of different type of capacitors and study of their colour coding
3. Identification of different type of switches and their mechanism of operation.
4. Study of different tools used in electronics workshop
5. Use and application of component preformer
6. Study of analog and digital multimeters and their uses for measuring voltage, current and
resistance.
7. Testing of electronic components. Such as Switches, resistors, capacitors, inductors, diode and
transistors.
8. To study and read the component data manual
9. Identification of different type of connectors
10. Use of CRO for various measurements
11.Use of function generator for different waveform generation.
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
12. Study of relay and contacts.
13. Soldering and de-soldering of different components on PCB by soldering iron.
14. Preparation of sketches of different electrical and electronic component as per international
standards on drawing sheets.
02DYEC202 ELECTRONIC MEASUREMENT AND INSTRUMENTATION (LAB)
1. To measure the linear and displacement by LVDT.
2. To measure the linear and displacement by Potentiometer.
3. To measure the angular displacement by RVDT Capacitive transducer.
4. Measurement of speed of the shaft by contact and non contact methods photo electric
transducer.
5. Measurement of speed of the shaft by contact and non contact methods Magnetic transducer.
6. Measurement of speed of the shaft by contact and non contact methods Techogenerator
7. Measurement of force by strain gauge bridge
8. Measurement of pH value using pH meter
9. Error detection by synchro pair
10. Measurement of temperature and draw the characteristics of following Thermocouple.
11. Measurement of temperature and draw the characteristics of following RTD
12. Measurement of temperature and draw the characteristics of following Thermister.
13. To draw the torque and speed curve for servo motor.
14. Measurement of level by capacitive transducer.
15. To observe the output wave form of synchro transmitter on CRO and find the
electrical zero.
16. Use of series multiplier for voltage range extension.
17. Use of shunt multiplier for current range extension.
02DYEC203
ELECTRONIC DEVICES AND CIRCUITS (LAB)
1. To plot the V-I characteristics of P-N diode and LED.
2. To plot the V-I characteristics of zener diode and study of zener diode regulator circuit
3. To plot the V-I characteristics of PNP transistor in CB, CE and CC configuration.
4. To plot the V-I characteristics of NPN transistor in CB, CE and CC configuration and
calculate h-parameter for CE configuration.
5. Study of the different biasing circuits and observe the effect of component variation on
operating point
6. Study of half wave and full wave rectifiers.
7. Study of bridge rectifier.
8. To study the filter circuits and measure the ripple factor.
9. To plot the V-I characteristics of JFET
10.To plot the V-I characteristics of MOSFET.
11. The study the voltage multipliers.
12. To study Emitter follower circuits and measure its input and output impedances
13.To study the behavior of Cds photo conductive, photo voltaic cell and photo conductors.
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
DIGITAL ELECTRONICS (LAB)
02DYEC204
1. Verify the truth table of NOT, AND, OR, NAND, NOR, EX-OR, EX-NOR gates
2. Design a NOT, AND, OR, EX-OR, EX-NOR gates using universal gates
3. Design a binary half and full adder
4. Design a binary half and full subtractor
5. Study of BCD to 7 segment decoder
6. Verify the truth table of RS, D, J-K, M/S J-K, D,T flip-flops
7. Study of asynchronous binary ripple up, down and up-down and different mod counters
8. Study of synchronous counters
9. Study of decade counter
10. Study of programmable counter
11. Study of a shift register using flip flops
12. Study of ring counter using flip flops
02DYEC205 WAVE PROPAGATION AND COMMUNICATION ENGINEERING
(LAB)
1. Generation of AM and measurement of the modulation index.
2. Perform the AM demodulation (Envelope detector)
3. Generation of F.M.
4. Operation of standard R.F. signal generator.
5. Measurement of selectivity, sensitivity, fidelity of radio receiver
6. Study of F.M. demodulation.
7. Alignment and tuning of a transistor radio receiver.
8. Study of AM receiver
9. Study of FM receiver
10. Study of Folded dipole antenna
11. Study of Yagi-uda antenna
12. Study of Parabolic antenna
13. Study of Horn Anteena
14. Study of Ground wave propagation (visit)
15. Study of space wave propagation (visit)
16. Study of sky wave propagation (visit)
17. Fault finding exercise in a radio receiver.
02DYEC206
MICROPROCESSOR (LAB)
1. Study of 8085 microprocessor kit
2. Addition of two 8 bit numbers with and without carry
3. Subtraction of two 8 bit numbers with and without borrow
4. Multiplication of two 8 bit number using successive addition and resistor shifting method
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
5. Program to find out square of a number
6. Programs involving data arrays
6.1 Generating odd numbers
6.2 Data transfer schemes
6.3 Sorting of odd/even numbers
6.4 Finding largest and smallest numbers
6.5 Arrange data array in ascending / descending order
7. Programs using stack
8. Programs using subroutine
9. Debugging of programs using single stepping on kit
02DYEC207
AUDIO AND VIDEO SYSTEM (LAB)
1. Study of Audio tape transport system
2. Study of signal processing of Audio tape recorder
3. Maintenance of Audio tape recorder
4. Study of different audio circuits volume, tone, bass, treble and equaliser
5. Alignment of audio tape recorder head
6. Study of video tape transport mechanism
7. Operating procedure of video tape recorder
8. Study of different sections of VCR
9. Alignment of internal controls of VCR
10. Fault finding of VCR
11. Study of audio CD player
12. Study of Video CD player
02DYEC208
ELECTRONIC INSTRUMENT (LAB)
1. Measurement of D.C. Voltage and current by multimeter
2. Measurement of A.C. Voltage and current by multimeter
3. Measurement of resistance by multimeter
4. complete study of multimeter and specification
5. Study of electronic voltmeter
6. Study and use of CRO for voltage, frequency and phase angle measurement
7. Measurement of phase and frequency using lissajous figure by CRO
8. Testing of transistors using transistor tester
9. Study of seven segment display (LED and LCD)
10. Measurement of Harmonic distortions of an Amplifier using harmonic distortions Analyzer
11. Measurement of output power of an Audio Amplifier using AF power meter
12. Measurement of L,C, and R by LCR Bridge/meter
13. Measurement of Q factor of a coil / capacitor by Q meter
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02DYEC209
" C" PROGRAMMING(LAB)
1. Problems based on arithmetic expression, fixed mode arithmetic
2. Problems based on conditional statements and control structures
3. Problems based on arrays (1-D, 2-D), functions and pointers
4. Problems based on engineering applications
03DYEC101
ELECTRONIC CIRCUITS
Unit-1 JFET and MOSFET Amplifiers
1.1The common source CS amplifier its A.C. equivalent circuits and Voltage gain calculation at
low and high frequency
1.2 The common drain CD amplifier its A.C. equivalent circuits and voltage gain calculation at
low and high frequency
Unit-2 Multistage Amplifier
Different types of coupling- Direct coupling, R.C. coupling, Transformer coupling, Distortion
in amplifiers, Frequency response of an amplifier, Effect of cascading on gain and bandwidth,
Simple calculation for gain and bandwidth for RC coupled amplifier, Measurement of input and
output impedance of an amplifier, Square wave testing of an amplifier, Comparison and
application of coupled amplifiers, Design analysis of a RC coupled amplifier for given
parameters.
Unit-3 Power Amplifier
Classification of power amplifier, Class A large signal amplifier and its analysis for output
power, Second harmonic distortion, Transformer coupled audio power amplifiers, Efficiency and
conversion efficiency, Push pull amplifiers, Class B power amplifier and its efficiency, Class
AB operation and cross over distortion, Complementary symmetry push-pull amplifier, Idea of
phase inverter.
Unit-4 Feedback Amplifier
Basic concept of feedback, Classification of feedback amplifier, Advantages of negative
feedback on gain stability, distortion, Frequency response, noise reduction, input impedance and
output impedance, Analysis of various Negative feedback amplifier circuits.Comparison of
negative voltage feedback and negative current feedback.
Unit-5 Oscillators
Positive feedback concept, Barkhausen criterion, Working and calculation of frequency (no
formula derivation) for Hartley (series and shunt) , Colpitt's, Clapp, tuned collector, R-C phase
shift, Wein bridge, Crystal and beat frequency oscillator
Unit-6 Transistor at High Frequency and Special Circuit
High frequency small signal π model of transistor, Current gain, alpha cut off frequency (fα), fT ,
fβ and their relationship, Darlington pair and bootstrapping, Cascade amplifier.
BHAGWANT UNIVERSITY
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-7 Multivibrator
7.1 Transistor as a switch and Switching times.
7.2 Bistable Multivibrator (BMV): Fixed bias and self bias BMV and their working,
Symmetrical and unsymmetrical triggering, Working of Schmitt trigger, Hysterisis elimination
7.3 Monostable Multivibrator (MMV): Working of MMV (collector coupled), Working of
emitter coupled MMV, Comparison of collector coupled MMV with emitter coupled
MMV
7.4 Astable Multivibrator (AMV): Working of collector coupled AMV, Working of emitter
coupled AMV, Comparison of collector coupled with emitter coupled AMV
7.5 Application of Multivibrators
Unit-8 Blocking Oscillator and Time Base Generators
Need of blocking oscillator,Working of Mono stable and Astable Blocking oscillator, Need of
time base general, General features of time base signal.
REFERENCE BOOKS :
1.
2.
3.
4.
5.
Electronic Devices & Circuits
Integrated Electronics
Electronic Devices & Circuits
Electronic Principles
Electronic Devices & Circuits
03DYEC102
Millman Halkias
Millman Halkias
Allen Mottershed.
Malvino
Sanjeev Gupta
ADVANCE MICROPROCESSOR
Unit-1 8086 Microprocessor
Internal architecture – Bus interface unit, execution unit, internal registers and flags.Instruction
execution sequence, Addressing modes, Modes of operation, Comparison with 8088.
Unit-2 8086 Instructions and Programming
Data transfer instructions, Arithmetic instructions, Logic, shift and rotate instructions, Processor
control instructions, String operation instructions, Writing simple assembly language programs,
System bus timing.
Unit-3 I/O Data Transfer Schemes
3.1 Classification of IO schemes
3.2 Programmed data transfer - IO mapped and memory mapped IO
3.3 Asynchronous data transfer and synchronous data transfer
3.4 Interrupt driven data transfer: Interrupt process, Multiple interrupts and priorities, Enabling,
disabling and masking of interrupts
3.5 DMA data transfer scheme, Serial data transfer scheme
Unit-4 Peripheral Devices and their Interfacing with 8085
Programmable peripheral interfaces - 8255 and its applications.DMA controller – 8257,
Programmable interrupt controller – 8259, Programmable communication interface – 8251,
Programmable TIMER - 8253.Programmable keyboard and display interface 8279, Brief idea of
CRT controller, dot-matrix printer controller and floppy disk controller
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-5 Bus Standards
RS 232 C, IEEE 488
REFERENCE BOOKS :
1. The 8086 Microprocessor Architecture
2. Software & Interfacing Techniques
2. Micro Computer Systems The 8086/8088 Family
3. An Introduction to Microprocessors
4. Microprocessor Architecture & Organization
03DYEC103
Walter A. Triebel
Avtar Singh
Liu & Gibson
A.P. Mathur
Gaonkar
ADVANCE COMMUNICATION SYSTEM
Unit-1 Information Theory
Amount of information, Average information, Entropy, Information rate, Channel capacity,
Shannon Hartley theorem (No formula derivation), Brief idea of coding
Unit-2 Satellite Communication
Concept of satellite communication, Idea of satellite orbits, Operating frequency consideration,
Basic idea of transponder, Path loss calculation, Multiple access techniques-basic idea, Simple
block diagram of earth station, Advantage and limitations of satellite communication,
Application of satellite communication.
Unit-3 Optical Fibre Communication
Block diagram of optical fibre communication, Guided light system, Acceptance angle,
Numerical aperture, Attenuation in optical fibre, Dispersion in optical fibre (BW consideration),
Type of optical fibre-Single mode, Multi mode. Light source - basic principle and working, LED,
Laser diode, Light detector - basic principle and working, PIN diode,Avalanche photo diode,
Brief idea of coupler and splicer, Advantage and disadvantage of optical fibre communication
system.
Unit-4 Mobile Communication
Limitation of conventional mobile telephone system, Basic concept of cellular telephone system
Operating frequency consideration of cellular telephone system, Basic concept of frequency
reuse technique, General formula for mobile radio propagation(Path characteristics-no
derivation), Hand off mechanism, Consideration of the components of cellular system.
REFERENCE BOOKS:
1. Electronic Communication
2. Electronic Communication
3. Analog & Digital Communication
4. Satellite Communication
BHAGWANT UNIVERSITY
Roddy & Coolen
A.B. Carlson
B.P. Lathi
Prett & Bostian
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
03DYEC104
MICROWAVE ENGINEERING
Unit-1 Microwave
Introduction, Microwave region and bands, Advantage and applications.
Unit-2 Microwave Vacuum Tube Devices
Construction, working principle and application of:Klystron, Reflex klystron, Magnetron,
Travelling wave tube.
Unit-3 Microwave Solid State Devices
Construction, working principles and applications of:PIN Diode, Tunnel Diode, Gunn Diode,
IMPATT Diode
Unit-4 Microwave Components
Rectangular and circular wave guides, T junction, Magic TEE, Couplers, Duplexer, Rotating
joints, Wave guide terminations, Attenuators, Wave guide bends, Corners and Twist, Wave
guide irises, Post and tuning screws, Coupling probes and coupling loops.
Unit-5 Microwave Measurements
Introduction, Measurement of frequency and wavelength, Measurement of power- Calorimeter,
Bolometer. Measurement of VSWR, Q Measurement, Noise Figure measurement, Introduction
of Propagation modes in wave-guides.
REFERENCE BOOKS:
1. Microwave Engineering
2. Microwave Engineering
3. Microwave Devices & Circuits
4. Microwave Principles
03DYEC105
Chatterjee
A. Das & S.K. Das
Liao
Herbert J. Reich
POWER AND INDUSTRIAL ELECTRONICS
Unit-1 Introduction
Principle, Construction and characteristics of SCR, TRIAC, DIAC, UJT, PUT, Power MOSFET,
LASCR, Ratings of SCR, "Turn on" and "Turn off" mechanism of SCR, Series and parallel
connections of SCR, Snubber circuits, UJT as a relaxation oscillator.
Unit-2 Power Control and Rectifiers
Phase control circuit of SCR- Simple R-C circuit, Transformer circuit,UJT circuit, Ramp and
Pedestal circuit. Different methods of turning off SCRs, SCR Half Wave rectifier (single phase)SCR with resistive load. SCR with inductive load (with and without free wheeling diode),
TRIAC as a power control circuit, Three phase HW and FW rectifier using PN junction diode,
Calculation of RMS value, Average value, Ripple factor, PIV, TUF.
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-3 Inverters and Converters
Basic principle of inverters, Ringing choke inverter, Push pull type inverter using transistor,
Series and parallel inverter circuits using SCR (Single phase), Basic idea of PWM inverter
Unit-4 AC Stabilizer and Power Supply
Resonant stabilizer, Electro mechanical stabilizer (using relay and servo motor), Electronic
stabilizer, Block diagram of UPS (Off line and On line), Switched mode power supply (SMPS)Block diagram and basic principle, Types of SMPS, Merits and demerits of SMPS
Unit-5 Timer Circuit
Using transistor, Using SCR
Unit-6 Speed Control of D.C. Motor
Concept of motor speed control, Speed torque relation for motor, Armature voltage control
method (using SCR), Speed control method (using techo-generator).
Unit-7 Heating, Welding and their Application
Principle and application of induction heating, Principle and application of dielectric heating,
Principle of resistance welding, Type of resistance welding, Sequential timing circuit.
REFERENCE BOOKS:
1. Introduction to Thyristor & their Application
2. Industrial Electronics
3. Industrial Electronics
4. Thyristor Engineering
03DYEC106
M.Ramamoorthy
G.K. Mithal
O. Cage
M.S. Berde
BIOMEDICAL INSTRUMENTATION
Unit-1 Introduction to Physiology
Physiological systems of the human body, Nerve physiology,Mechanism of respiration,
Generation, propagation and distribution of action potentials.
Unit-2 Medical Electrodes
Introduction, Bio-electrode theory, Types of electrodes and implantation-Microelectrode, Body
surface electrode, Needle electrode.
Unit-3 Bio-Medical Recording System
Introduction, Construction of centre type PMMC Galvanometer, Recording mechanism, Writing
techniques and recorder problems, Constructional features of strip chart recorder, Recorder
electronics, Stylus protection technique, X-Y recorder.
Unit-4 Electro Cardiograph (E.C.G.)
Electrical activity of heart and its construction, Block diagram of E.C.G. machine, ECG
electrodes, Lead Configuration, ECG electronics, ECG controls, Heart rate measurement.
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Artefacts and trouble shooting, Principles and recording other bioelectric events like EEG and
EMG.
Unit-5 Pace Makers
Need, Classification, Block diagram of Demand pacemaker, Basic circuit to fixed rate and
synchronous pacemaker
Unit-6 Blood Pressure Monitoring
Blood circulation system, Blood pressure waveform, Blood pressure measurement techniquesDirect, Indirect. Circuit diagram of B.P. processor to indicate diastolic-systolic blood pressure
Unit-7 Defibrillator
Need, Types of defibrillator- A.C. defibrillator, D.C. defibrillator. Basic defibrillator circuits and
control circuits, Lawn waveform and its synchronization, Operating controls and precautions
Unit-8 Biomedical Instruction
Blood Gas analyser, Densitometer, Flame photometer, Blood flow meter, Skin and systemic
body temperature measurement, X-Ray machine- Tube construction and housing, High voltage
power source, Block diagram of X-Ray machine, Image intensifier. Concept of Sonography,
Concept of CT Scan, Concept of Magnetic Resonance Indication (MRI).
Unit-9 Bed Patient Monitoring System
Introduction, ICU/ CCU systems,
Unit-10 Electrical Safety
Types of Hazard, Safety precautions
REFERENCE BOOKS:
1. Bio Medical Instrumentation
2. Bio Medical Instrumentation
3. Electronics for Medical Personnel
03DYEC107
K.R. Nahar
Chrompbell
Buckstein
LINEAR INTEGRATED ELECTRONIC CIRCUITS
Unit-1 IC Fabrication
Basic monolithic integrated circuit, General IC processing steps-Epitaxial growth, Masking and
etching, Diffusion of impurity, Metallization. Transistor for monolithic circuit, Monolithic diode,
Integrated resistor, Integrated capacitor, Concept of SSI, MSI, LSI and VLSI.
Unit-2 Operational Amplifier
OP AMP, symbol, equivalent circuit and characteristics, Differential amplifier and its
configurations, Working of emitter coupled differential amplifier, Characteristics of ideal and
practical OP-AMP, Block diagram of OP AMP, Inverting and non-inverting OP AMP, OP AMP
parameters and their measurements, Off set null techniques, OP AMP applications as: Adder,
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
subtractor, differential amplifier and instrumentation amplifier, Differentiator and integrator,
Peak detector, precision rectifier, Log and anti log amplifier, Wein bridge and RC phase-shift
oscillator, Pulse, square, triangular and sawtooth wave generator, Comparator and Schmitt
trigger, Active filters (single order) - LPF and HPF, Sample and hold circuit, Frequency selective
amplifiers.
Unit-3 Timer Chip 555
Functional block diagram and working, 555 Applications as:Saw tooth generator, BMV,
and MMV, PWM and PPM.
AMV
Unit-4 Voltage Regulation
Need of voltage stabilization, Transistor series voltage regulator - open loop and close loop,
Short circuit and overload protection circuit, Functional diagram of IC voltage regulator chip
(fixed and variable) 723 and 78XX, 79XX. Voltage regulator using OP-AMP.
REFERENCE BOOKS:
1. OP AMP & Linear ICs
2. Integrated Circuits
3. Interested Circuits
03DYEC108
Gyakwar
Botkar
Millman Halkias
TELEVISION ENGINEERING
Unit-1 Picture Scanning
Scanning Process, Number of Scanning Lines, Flicker, Inter lace scanning, Fine Structure,
Contrast Ratio, Aspect ratio and viewing distance.
Unit-2 Composite Video Signal for 625 Line System
Video signal dimensions, Horizontal sync details, Vertical sync details, Scanning sequence and
Function of sync pulse train, TV standards
Unit-3 T.V. Signal Transmission
Modulation technique for picture and sound with reason of preferences, Concept of Vestigial
Side Band (VSB), VSB band width and transmission efficiency, TV channel B.W.,Positive and
Negative modulation, Block diagram of TV transmitter, Interference suffered by carrier, TV
transmitting antenna
Unit-4 Monochrome Picture Tube
Monochrome Picture Tube construction-Electron gun, Deflection unit, Screen and face plate.
Picture Tube Circuit Controls.
Unit-5 T.V. Receiver
Principle of TV Receiver, VSB reception, Block diagram of B/W T.V. Receiver and function of
each stage, Circuit of following stages using transistor / I.C., RF and IF Section, Video detector,
Video Amplifier, B.W. and Contrast Control, AGC and noise Cancellation Circuit, Sync
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Separation Circuit, Sync processing and AFC Circuit, Vertical deflection Circuit, Horizontal
deflection Circuit, Sound signal separation, Sound section, Power Supply – EHT, Balun and its
construction
Unit-6 Colour T.V.
Colour T.V. Essentials, Compatibility, Colour perception and three colour theory, Luminance,
hue, saturation, chroma, Colour difference signal, Colour picture tube-Delta gun, Precision in
line (PIC), Trinitron. Colour Signal Transmission (frequency inter leaving technique), Band
width for Colour Signal Transmission, Modulation of Colour Signals, Weighting factor,
Elementary idea for NTSC, PAL, SECAM systems, their merits and demerits.
Unit-7
Concept of Alignment and trouble shooting procedure
REFERENCE BOOKS:
1. Monochrome & Colour TV System
2. Colour TV Principle & Practice
3. T.V. Engineering
4. T.V. Engg. Theory & Service
03DYEC109
R.R. Gulati
R.R. Gulati
A.M. Dhake
Kiver Kaufman
RADAR AND NAVIGATION
Unit-1 Principle of Radar
Introduction, The simple form of Radar equation, Radar block diagram and operation, Radar
frequencies, Radar range, Factors effecting Range of Radar, Transmitter power, Pulse repetition
frequency (PRF), Application of Radar.
Unit-2 CW and FM Radar
The Doppler effect, Basic principle and Block diagram of CW Radar, Basic principle and Block
diagram of FM-CW Radar, Blind Speed.
Unit-3 MTI and Pulse Doppler Radar
Introduction, Basic Operation, Block diagram of MTI Radar, Limitation to MTI performances,
Pulse Doppler Radar-Basic principles and block diagram
Unit-4 Tracking Radars
Tracking with Radar, Sequential lobbing, Conical scan, Mono pulse Tracking Radar - Basic
principle
Unit-5 Radar Receiver and Display
The radar receiver, Noise figure, Displays-PPI.
Unit-6 Navigation
BHAGWANT UNIVERSITY
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Introduction to Radio navigation, Principle and application of long range navigation (LORAN),
Principle and application of short range navigation (SORAN), Instrument landing system (ILS),
range finding and recording system.
REFERENCE BOOKS:
1. Electronic Communication System
2. Radar Principles
3. Radar & Radio aid Navigation
03DYEC110
G. Kennedy
Skolnik
Sen & Bhattacharya
MANAGEMENT & ENTREPRENEURSHIP
Unit-1 Principles of Management
1.1 Management, administration and organisation, difference between them
1.2 Scientific management: Meaning, characteristics, object and advantage: Taylor's scientific
management - Fayol's principles of management, functions of management
1.3 Types of ownership, sole trading, partnership, joint stock, co-operative and public enterprise
1.4 Types of organisation, different types and their charts
1.5 Importance of human relation professional ethics
1.6 Need for leadership, leadership qualities
1.7 Motivation
Unit-2 Human Resources Development
2.1 Introduction, object and functions of human resource development department
2.2 Recruitment, sources and methods of selection, need for effective training, method of
training, duties of supervisor / Formen, role of HRD in industries.
Unit-3 Wages and Incentives
Definition and requirements of a good wage system methods of wage payment, Wage incentives
- type of incentive, difference in wage incentive and bonus, incentive to supervisor.
Unit-4 Material Management
4.1 Purchasing Functions and duties of purchase department organisation of purchase
department, methods of purchasing, purchase order contracts, legality of contracts types of
contracts i.e. piece work contract, lumpsum contract, item rate contract, percentage contract,
merits and limitation of each contract system, departmental execution of works, rate contract D.G.S. & D and C.S.P.O. tender, necessity, types of tenders, tendering procedure, earnest money
and security money.
4.2 Store and store keeping: Functions and duties of store department, location and layout of
store, bin cards, store ledger, receipt and issue procedure of materials, physical verification of
stores, disposal method of unserviceable articles and protection of stores.
4.3 Sales : Functions and duties of sales department sales promotion advertisement service after
sales.
Unit-5 Financial Management
Function and duties of finance department, Brief idea of journal, ledger, trial balance, trading
account, profit and loss account, balance sheet. Cheques (crossed and bearer), draft, promissory
note, letter of credit, brief idea of cost accounting. Numerical problems.
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
Unit-6 Marketing Management
Concept of Marketing, Problems of Marketing, Pricing policy, Distribution channels and
methods of marketing
Unit-7 Entrepreneurship
Role of entrepreneurship and its advantage, Classification of industries (based on scale),
Classification of industries (based on type).
Unit-8 Entrepreneurial Development
Product identification/selection, Site selection, Plant layout, Institutional support needed, Premarket survey.
Unit-9 Entrepreneurship Support System
Role of District Industries Centre in setting up industry, Function of NSIC, SISI, NISIET,
NRDC, SSIC, SIDO, NMTC, KVIC, RSMDC, Role of state finance corporation, state electricity
board, pollution control board, RAJCON, BIS, I.S.O. etc.
Unit-10 Setting up SSI
Registration of SSI, Allotment of land by RIICO, Preparation of project report, Structure of
organization, Building construction, Establishment of machines
Unit-11 Tax System and Insurance
Idea of income tax, sales tax, excise duty and custom duty, Industrial and fire insurance,
procedure for industrial insurance
Unit-12 Labour Legislation and Pollution Control Acts
Industrial acts: factory act 1948, Workmen's compensation act 1923, Apprentices act 1961,
Water pollution contract act 1974 and 1981, Air pollution contract act 1981, Environmental
protection act 1986, Forest (animal conservation act 1972), Pollution control provisions in motor
vehicle act.
Unit-13 Project Report
Procedure of preparing a project report, Format of project report.
Unit-14 ISO : 9000 Series of Quality System
Definition of few important terms related to ISO quality system, Various models for quality
assurance in ISO : 9000 series, Various elements of ISO : 9001 model (20 points), Benefits by
becoming an ISO : 9000 company.
REFERENCE BOOKS:
1. Industrial Management
2. Industrial Engg. & Management
3. Industrial Engg. & Management
4. Hand Book of Small Scale Industry
BHAGWANT UNIVERSITY
V.K.Sharma & O.P. Harkut
O.P. Khanana
T.R. Banga
P.M. Bhandari
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
03DYEC201
ELECTRONIC CIRCUITS LAB
1. Study of JFET amplifier and plot its frequency response.
2. Study of depletion and enhancement MOSFET amplifier and plot its frequency response.
3. Study of transistor push-pull amplifier.
4. Study of Dartington pair.
5. Study of Hartley oscillator and calculate frequency of oscillation.
6. Study of Colpitt's oscillator and calculate frequency of oscillation.
7. Study of RC phase shift oscillator.
8. Study of a Wein bridge oscillator and calculate frequency of oscillation.
9. Study of crystal oscillator.
10. Study of bistable multivibrator.
12. Study of astable Multivibrator.
03DYEC202
ADVANCE MICROPROCESSOR LAB
1. Study of 8086 trainer kit
2. Assembly language programming in 8086
2.1 Storing an immediate operand in a register/memory
2.2 Copying contents of a register to memory location and vice-versa
2.3 Exchanging controls of two memory locations
2.4 Addition / Subtraction of two numbers
2.5 Sorting of odd/even no.
2.6 Arrange data arrays in ascending and descending
2.7 Programs using stack subroutine
2.8 Convert ASCII code into packed BCD
2.9 Program for case conversion of letters
3. Interfacing 8255 with 8085
4. Interfacing ADC with 8085
5. Interfacing DAC with 8085
6. Interfacing stepper motor with 8085
7. Temperature monitoring system using 8085 microprocessor
03DYEC203
ADVANCE COMMUNICATION SYSTEM LAB
1. Study of satellite receiver
2. Visit of satellite earth station
3. Study of various types of optical fibres
4. Plot the characteristics of LED
5. Study of laser diode
6. Study of PIN diode
7. Study of Avalanche photo diode
8. Study of optical fibre bench
9. Study of cellular telephone hand set
10.Visit of Cellular Base station
BHAGWANT UNIVERSITY
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DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
03DYEC204
POWER AND INDUSTRIAL ELECTRONICS LAB
1. To plot V-I characteristics of SCR
2. To plot V-I characteristics of TRIAC
3. To plot V-I characteristics of UJT
4. To plot V-I characteristics of DIAC
5. Observe the various waveforms of UJT relaxation oscillator
6. Study of half wave rectifier using SCR with resistive load and inductive load.
7. Application of TRIAC as light dimmer/fan regulator
8. Study of phase inverter circuit using transistor
9. Study of inverter circuit using SCR
10. Study of electronic-mechanical/electronic A.C. stabilizer
11. Study of UPS
12. Study of SMPS
13. Study of electronic timers using transistor
14. Study of electronic timers using 555/transistor
15. Study of speed control of D.C. motor
16. Study of resistance welding
17. Assembling and testing of manual stabilizer with auto cut facility.
03DYEC205
TELEVISION ENGINEERING LAB
1. Installation and study of different TV receiving antennas.
2. Study of controls of monochrome and colour TV
3. Study of picture tubes for monochrome and colour TV.
4. Study of different sections of monochrome TV
5. Study of different sections of Colour TV and observe the waveform
6. Study of setting up and alignment/adjustment of following using pattern generator.
6.1 Sound IF, picture IF
6.2 Vertical height adjustment, vertical linearity adjustment
6.3 Horizontal linearity and size adjustment
6.4 Tuner adjustment
7. I.F. alignment of TV receiver using Wobbuloscope
8. Trouble shooting of monochrome and colour TV receiver
9. Study of UHF and VHF converter
10. Colour adjustment of Colour TV
11. Visit of TV studio/Telecasting station
12. Various faults of colour and B/W receivers and their remedies
03DYEC206
LINEAR INTEGRATED ELECTRONIC CIRCUITS LAB
1. Study of IC 741 OP AMP
2. Design and test the null circuit for OP AMP
BHAGWANT UNIVERSITY
Page 30
DIPLOMA ELECTRONICS & COMMUNICATION ENGG.
3. Design and test an adder and subtractor circuits using OP AMP
4. Design and test an integrator and differentiator circuit using OP AMP
5. Wein bridge and RC phase shift oscillator using OP AMP
6. Design and test a Schmitt trigger circuit using OP AMP
7. Assemble and test a square wave generator and pulse generator circuit using OP AMP
8. Assemble and test a triangular wave generator circuit using OP AMP
9. Design and test a BMV and Schmitt trigger circuits using 555
10. Design and test a MMV and precision timing circuit using 555
11. Design and test a AMV and a square wave generator circuit using 555
12. Assemble and test high and low voltage regulator using 723 IC
13. Assemble and test a fixed positive and negative voltage regulator using 78XX, 79XX, ICs.
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BHAGWANT UNIVERSITY
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