JNTUK B.TECH R20 2-1 Syllabus For Electronic devices and circuits PDF 2022


JNTUK B.TECH R20 2-1 Syllabus For Electronic devices and circuits PDF 2022

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You will be able to find information about Electronic devices and circuits along with its Course Objectives and Course outcomes and also a list of textbook and reference books in this blog.You will get to learn a lot of new stuff and resolve a lot of questions you may have regarding Electronic devices and circuits after reading this blog. Electronic devices and circuits has 5 units altogether and you will be able to find notes for every unit on the CynoHub app. Electronic devices and circuits can be learnt easily as long as you have a well planned study schedule and practice all the previous question papers, which are also available on the CynoHub app.

All of the Topic and subtopics related to Electronic devices and circuits are mentioned below in detail. If you are having a hard time understanding Electronic devices and circuits or any other Engineering Subject of any semester or year then please watch the video lectures on the official CynoHub app as it has detailed explanations of each and every topic making your engineering experience easy and fun.

Electronic devices and circuits Unit One

Insulators, Semiconductors, and Metals, classification using energy band diagrams, mobility and conductivity, electrons and holes in intrinsic semiconductors, extrinsic semiconductors, drift and diffusion, charge densities in semiconductors, Hall effect, continuity equation, law of junction, Fermi Dirac function, Fermi level in intrinsic and extrinsic Semiconductors
Junction Diode Characteristics: Open circuited p-n junction, Biased p-n junction, p-n junction diode, current components in PN junction Diode, diode equation, V-I Characteristics, temperature dependence on V-I characteristics, Diode resistance, Diode capacitance, energy band diagram of PN junction Diode.

Electronic devices and circuits Unit Two

Special Semiconductor Devices: Zener Diode, Breakdown mechanisms, Zener diode applications, LED, Photodiode, Tunnel Diode, SCR, UJT. Construction, operation and characteristics of all the diodes are required to be considered.

Rectifiers and Filters: Basic Rectifier setup, half wave rectifier, full wave rectifier, bridge rectifier, derivations of characteristics of rectifiers, rectifier circuits-operation, input and output

waveforms, Filters, Inductor filter, Capacitor filter, comparison of various filter circuits in terms of ripple factors.

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Electronic devices and circuits Unit Three

BJT: Junction transistor, transistor current components, transistor equation, transistor configurations, transistor as an amplifier, characteristics of transistor in Common Base, Common Emitter and Common Collector configurations, Ebers-Moll model of a transistor, punch through/ reach through, Photo transistor, typical transistor junction voltage values.

FET: FET types, construction, operation, characteristics, parameters, MOSFET-types, construction, operation, characteristics, comparison between JFET and MOSFET.

Electronic devices and circuits Unit Four

Transistor Biasing and Thermal Stabilization: Need for biasing, operating point, load line analysis, BJT biasing- methods, basic stability, fixed bias, collector to base bias, self-bias, Stabilization against variations in VBE, Ic, and β, Stability factors, (S, S’, S”), Bias compensation, Thermal runaway, Thermal stability. FET Biasing- methods and stabilization.

Electronic devices and circuits Unit Five

Small Signal Low Frequency Transistor Amplifier Models:

BJT: Two port network, Transistor hybrid model, determination of h-parameters, conversion of h-parameters, generalized analysis of transistor amplifier model using h-parameters, Analysis of CB, CE and CC amplifiers using exact and approximate analysis, Comparison of transistor amplifiers.

FET: Generalized analysis of small signal model, Analysis of CG, CS and CD amplifiers, comparison of FET amplifiers.

Electronic devices and circuits Course Objectives

The main objectives of this course are:

The basic concepts of semiconductor physics are to be reviewed.

Study the physical phenomena such as conduction, transport mechanism and electrical characteristics of different diodes.

The application of diodes as rectifiers with their operation and characteristics with and without filters are discussed.

The principal of working and operation of Bipolar Junction Transistor and Field Effect Transistor and their characteristics are explained.

The need of transistor biasing and its significance is explained. The quiescent point or operating point is explained.

Small signal equivalent circuit analysis of BJT and FET transistor amplifiers in different configuration is explained.

Electronic devices and circuits Course Outcomes

At the end of this course the student can able to:

Understand the basic concepts of semiconductor physics.

Understand the formation of p-n junction and how it can be used as a p-n junction as diode in different modes of operation.

Know the construction, working principle of rectifiers with and without filters with relevant expressions and necessary comparisons.

Understand the construction, principle of operation of transistors, BJT and FET with their V-I characteristics in different configurations.

Know the need of transistor biasing, various biasing techniques for BJT and FET and stabilization concepts with necessary expressions.

Perform the analysis of small signal low frequency transistor amplifier circuits using BJT and FET in different configurations.

Electronic devices and circuits Text Books

Electronic Devices and Circuits- J. Millman, C.Halkias, Tata Mc-Graw Hill, 2nd Edition, 2010.

Electronics devices & circuit theory- Robert L.Boylestad and LouiNashelsky, Pearson/Prentice hall, 10thedition, 1999.

Electronic devices and circuits Reference Books

Electronic Devices and Circuits-K. Satya Prasad, VGS Book Links, 2nd Edition, 2006.

Electronic Devices and Circuits-Salivahanan, Kumar, Vallavaraj, Tata Mc-Graw Hill, 2nd Edition, 2018.

Electronic Devices and Circuits – David Bell, Oxford, 5th Edition, 2008.

Scoring Marks in Electronic devices and circuits

Scoring a really good grade in Electronic devices and circuits is a difficult task indeed and CynoHub is here to help!. Please watch the video below and find out how to get 1st rank in your examinations . This video will also inform students on how to score high grades in Electronic devices and circuits. There are a lot of reasons for getting a bad score in your Electronic devices and circuits exam and this video will help you rectify your mistakes and help you improve your grades.

Information about JNTUK B.Tech R20 Electronic devices and circuits was provided in detail in this article. To know more about the syllabus of other Engineering Subjects of JNTUH check out the official CynoHub application. Click below to download the CynoHub application.

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