Basic Electronics 2nd Sem (Chemistry Group) Syllabus for VTU BE 2017 Scheme

Basic Electronics detail syllabus for Chemistry Group 2017 scheme is selected from VTU official website and presented for VTU students. The course code (18ELN24), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below.

For all other 2nd sem chemistry group syllabus for be 2017 scheme vtu you can visit 2nd Sem Chemistry Group syllabus for BE 2017 Scheme VTU Subjects. The detail syllabus for basic electronics is as follows.

Course Objectives:

This course will enable students to:

• Understand characteristics, operation and applications of the diodes, bipolar junction transistors, field effect transistors, SCRs and operational amplifiers in electronic circuits.
• Understand different number systems and working of fundamental building blocks of digital circuits.
• Understand the principle of basic communication system and mobile phones.

Module 1
For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Module 2

FETandSCR:
Introduction, JFET: Construction and operation, JFET Drain Characteristics and Parameters, JFET Transfer Characteristic, Square law expression for ID, Input resistance, MOSFET: Depletion and Enhancement type MOSFET-Construction, Operation, Characteristics and Symbols, (refer 7.1,7.2,7.4,7.5 of Text 2), CMOS (4.5 of Text 1).
Silicon Controlled Rectifier (SCR) – Two-transistor model, Switching action, Characteristics,Phase control application(refer3.4upto3.4.5 of Text 1).

Module 3

OperationalAmplifiers andApplications:
Introduction to Op-Amp, Op-Amp Input Modes, Op-Amp Parameters-CMRR, Input Offset Voltage and Current, Input Bias Current, Input and Output Impedance,SlewRate(12.1,12.2 of Text2).
Applications of Op-Amp – Inverting amplifier, Non-Inverting amplifier, Summer, Voltage follower, Integrator, Differentiator, Comparator (6.2 of Text 1).

Module 4
For complete syllabus and results, class timetable and more pls download iStudy. Its a light weight, easy to use, no images, no pdfs platform to make students life easier.

Module 5

Digital Electronics Fundamentals:
Difference between analog and digital signals, Number System-Binary, Hexadecimal, Conversion- Decimal to binary, Hexadecimal to decimal and vice-versa, Boolean algebra, Basic and Universal Gates, Half and Full adder, Multiplexer, Decoder, SR and JK. flip-flops, Shift register, 3 bit Ripple Counter (refer 10.1-10.7 of Text 1).
Basic Communication system, Principle of operations of Mobile phone (refer 18.2andl8.18of Textl).

Course Outcomes:

After studying this course, students will be able to:

• Describe the operation of diodes, BJT, FET and Operational Amplifiers.
• Design and explain the construction of rectifiers, regulators, amplifiers and oscillators.
• Describe general operating principles of SCRs and its application.
• Explain the working and design of Fixed voltage IC regulator using 7805 andAstable oscillator using Timer IC 555.
• Explain the different number system and their conversions and construct simple combinational and sequential logic circuits using Flip-Flops.
• Describe the basic principle of operation of communication system and mobile phones.

Proposed Activities to be carried out for 10 marks of CIE:

Students should construct and make the demo of the following circuits in a group of 3/4 students:

1. +5V power supply unit using Bridge rectifier, Capacitor filter and IC 7805.
2. To switch on/off an LED using a Diode in forward/reverse bias using a battery cell.
3. Transistor switch circuit to operate a relay which switches off/on an LED.
4. IC741 Integrator circuit/ Comparator circuit.
5. To operate a small loud speaker by generating oscillations using IC 555.

Question paper pattern:

• Examination will be conducted for 100 marks with question paper containing 10 full questions, each of 20 marks.
• Each full question can have a maximum of 4 sub questions.
• There will be 2 full questions from each module covering all the topics of the module.
• Students will have to answer 5 full questions, selecting one full question from each module.
• The total marks will be proportionally reduced to 60 marks as SEE marks is 60

Text Books:

1. D.P.Kothari, I.J.Nagarath, Basic Electronics, 2nd edn, Me Graw Hill, 2018.
2. Thomas L. Floyd, Electronic Devices, Pearson Education, 9th edition, 2012.

Reference Books:

1. D.P.Kothari, I.J.Nagarath, Basic Electronics, 1st edn, Me Graw Hill, 2014.
2. Boylestad, Nashelskey, Electronic Devices and Circuit Theory, Pearson Education, 9th Edition, 2007/llth edition, 2013.
3. David A. Bell, Electronic Devices and Circuits, Oxford University Press, 5th Edition, 2008.
4. Muhammad H. Rashid, Electronics Devices and Circuits, Cengage Learning, 2014.

For detail syllabus of all other subjects of BE 2nd Sem, 2017 scheme do visit Chemistry Group 2nd Sem syllabus for 2017 scheme.

Dont forget to download iStudy for latest syllabus and results, class timetable and more.