ELECTRONICS ENGINEERING (NEC-101/NEC-201)

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Syllabus of ELECTRONICS ENGINEERING (NEC-101/NEC-201)

Unit -1
Semiconductor Diode
Depletion layer, V-I characteristics, ideal and practical, diode resistance,
capacitance, Diode Equivalent Circuits, Transition and Diffusion Capacitance,
Zener Diodes breakdown mechanism (Zener and avalanche)
Diode Application
Series , Parallel and Series, Parallel Diode Configuration,
Half and Full Wave rectification, Clippers, Clampers,
Zener diode as shunt regulator, Voltage-Multiplier Circuits
Special Purpose two terminal Devices Light-Emitting Diodes, Varactor (Varicap)
Diodes, Tunnel Diodes, Liquid-Crystal Displays.

Unit II
Bipolar Junction Transistor
Transistor Construction, Operation, Amplification action. Common Base, Common
Emitter, Common Collector Configuration
DC Biasing BJTs
Operating Point, Fixed-Bias, Emitter Bias, Voltage-Divider Bias Configuration.
Collector Feedback, Emitter-Follower Configuration. Bias Stabilization. CE,CB,CC
amplifiers and analysis of single stage CE amplifier
Field Effect Transistor
Construction and Characteristic of JFETs. Transfer Characteristic. CS,CD,CG
amplifier and analysis of CS amplifier
MOSFET (Depletion and Enhancement)Type, Transfer Characteristic,

Unit III
Operational Amplifiers
Introduction, Differential Amplifier Circuits, Op-Amp Basic,
Practical Op-Amp Circuits (Inverting Amplifier, Noninverting Amplifier, Unit
Follower, Summing Amplifier, Integrator, Differentiator).
Differential and Common-Mode Operation

Unit IV

Digital Voltmeter : Introduction, RAMP Techniques
Digital Multimeters:
Oscilloscope: Introduction, Basic Principle, CRT , Block Diagram of Oscilloscope,
Simple CRO, Measurement of voltage , current phase and frequency using CRO

Unit V
Fundamentals of Communication Engineering :
Elements of a Communication System,
Need of modulation, electromagnetic spectrum and typical applications,
terminologies in communication systems,
Basics of signal representation and analysis,
Fundamentals of amplitude and angle modulation, modulation and demodulation
techniques.

Note: This syllabus looks uneven you may refer to official one here https://aktu.ac.in/pdf/syllabus/btech_210815.pdf

Text Books
1. Robert L. Boylestad &Louis Nashelsky “Electronic Devices and Circuit Theory” ,
Tenth Edition, Pearson Education, 2013
2. H S Kalsi, “Electronics Instrumentation,” Third Edition, TMH Publication 2012
3. George Kennedy, “Electronic Communication System”, Fifth Edition , TMH
Publication, 2012
Reference Books
4. Devid A. Bell “ Electronics Devices and Circuits”, 5th Edition, OXFORD University
Press 2008
5. Jacob Millman/ Christos C. Halkias/ Satyabrata Jit “Electronics Devices and Circuits”,
3rd Edition , TMH 2008

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