Electronic Devices & Circuits detailed syllabus scheme for B.Tech Electronics Engineering (EL), 2018-19 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For all other DBATU Syllabus for Electronics Engineering 3rd Sem 2018-19, do visit EL 3rd Sem 2018-19 Onwards Scheme. The detailed syllabus scheme for electronic devices & circuits is as follows.
Electronic Devices & Circuits Syllabus for Electronics Engineering (EL) 2nd Year 3rd Sem 2018-19 DBATU
Prerequisites:
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Course Objectives:
- To introduce semiconductor devices FET and MOSFET, their characteristics, operations, circuits and applications
- To introduce concepts of both positive and negative feedback in electronic circuits
- To analyze and interpret FET and MOSFET circuits for small signal at low and high frequencies
- To simulate electronics circuits using computer simulation software and verify desired results
- To study the different types of voltage regulators.
Course Outcomes:
On completion of the course, students will be able to:
- Comply and verify parameters after exciting devices by any stated method.
- Implement circuit and test the performance.
- Analyze small signal model of FET and MOSFET.
- Explain behavior of FET at low frequency.
- Design an adjustable voltage regulator circuits.
UNIT – 1 JFET 06 Hours
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UNIT – 2 MOSFET& its DC Analysis 06 Hours
Basics of MOS Transistor operation, Construction of n-channel E-MOSFET, E-MOSFET characteristics & parameters, non-ideal voltage current characteristics viz. Finite output resistance, body effect, sub-threshold conduction, breakdown effects and temperature effects. Common source circuit, Load Line & Modes of operation, common MOSFET configurations: DC Analysis, constant current source biasing, MOSFET as switch, diode/active resistor, Current sink and source, current mirror, Voltage references, Basic principle of band gap reference, CMOS Inverter as amplifier: Active load, Current source and Push pull configurations.
UNIT – 3 Electronics Amplifiers 06 Hours
Classification of amplifiers, Fundamentals of Low noise and Power amplifiers. Feedback amplifiers: Feedback concept and topologies, Effect of feedback on terminal characteristics of amplifiers, feedback amplifier analysis, cascade amplifiers, DC Amplifiers.
UNIT – 4 Oscillators 06 Hours
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UNIT – 5 Multivibrators 06 Hours
IC555 Block diagram, Types of Multivibrators: Astable, Monostable and Bistable, Operation of Multivibrators using FETs and IC555. Applications of IC555 in Engineering.
UNIT – 6 Voltage Regulator 06 Hours
Block diagram of an adjustable three terminal positive and negative regulators (317,337) typical connection diagram, current boosting, Low drop out voltage regulators, Introduction to Switch Mode Power supply (SMPS), Block diagram of SMPS, Types of SMPS. Comparison of Linear Power supply and SMPS.
Reference Books:
- Millman Halkias, Integrated Electronics-Analog and Digital Circuits and Systems, Tata McGraw Hill, 2000
- Donald Neaman, Electronic Circuit Analysis and Design, 3rd Edition, Tata McGraw Hill
- Brijesh Iyer, S. L. Nalbalwar, R. Dudhe, Electronics Devices & Circuits, Synergy Knowledgeware Mumbai, 2017. ISBN:9789383352616
- David A. Bell, Electronic Devices and Circuits,5th Edition, Oxford Press
- R. L. Boylstad, L. Nashlesky, Electronic Devices and circuits Theory, 9thEdition, Prentice Hall of India, 2006.
For detail syllabus of all other subjects of Electronics Engineering (EL) 3rd Sem 2018-19 regulation, visit EL 3rd Sem Subjects syllabus for 2018-19 regulation.