PESIT-BSC Department of

Science & Humanities

Document Title : LESSON PLAN

Format No. Ref. No. Issue Date:

PES-SH 01

LESSON PLAN

17ELN15/25 BASIC ELECTRONICS

Course objectives: The objective of this course is to make the students learn and understand basic concepts and principles of electronics to analyze practical engineering problems and apply its solutions effectively and meaningfully. To make students of all the branches of Engineering to understand the efficacy of Electronic principles, are pervasive in engineering applications. (Provided by

VTU)

Subject Code: 17ELN15 / 17ELN25

Total no. of Sessions : 52 Number of Sessions/Week: 04

Duration of each Session : 1 Hour

Name of the Faculty : Mr. Udoshi Basavaraj Credits : 04

Class Course Module / Ref. Text Topic to be covered ( in detail ) % of portion covered Outcomes No. covered

Introduction to pn junction diode, Semiconductor diode Chapter Cumulative 1. and its applications. Characteristics, parameters and wise

approximations

2. Rectification- Half wave rectifier, construction & working with neat circuit diagram

3. Full wave rectifier, construction & working with neat circuit diagram. Derivations on half wave rectifier

4. Derivations on full wave rectifier. Introduction to Zener

Module – 1 diode, working, Characteristics.

Breakdown mechanism in diodes. Avalanche & Zener

5. Semiconductor breakdown. Numerical solving session on rectifiers.

diode and its Rectifiers with capacitor filters, construction & working

6. applications 20 20 CO 1,2,3

with circuit and waveforms.

Refer T1, T2, R5 Zener diode construction, working & its application.

7. Loaded Voltage regulator & Numerical Examples on regulators

8. Numerical Examples on regulators Introduction- Transistors, working of NPN transistor.

9. Voltage and current amplification of transistors, transistor configuration- CE, CB and CC modes.

10. Derivations of transistor parameters relations.

11. Numerical solving session on transistor configurations

PESIT BANGALORE SOUTH CAMPUS EDUCATION FOR THE REAL WORLD

PESIT-BSC

Department of Science & Humanities

Document Title : LESSON PLAN

Format No. Ref. No. Issue Date:

PES-SH 01 27.07.2017

Introduction to biasing techniques: Concept of DC load

12. line & operating point. The Selection of operating point & Need for biasing techniques.

13. Base Bias technique: Design & Derivation of operating point expressions.

14. Voltage divider bias –approximate analysis: Design & Derivation of operating point expressions.

15. Voltage divider bias accurate analysis: Design &

Module – 2 Derivation of operating point expressions.

Problem solving session on biasing technique of base bias.

Transistor Biasing

16. Problem solving session on biasing technique of Voltage

and Operational divider bias. 20 40 CO 4,5 Amplifiers

Introduction to Operational amplifiers. Ideal

17. Refer T1, T2, R5 characteristics of op-amp.

18. Concept of Virtual Ground and Op-Amp as Inverting Amplifier.

19. Op-Amp as Adder, Differentiator & Integrator.

20. Op-Amp as Non-Inverting Amplifier & Buffer.

21. Op-Amp as Subtractor.

22. Numerical Solving session on Op-Amp applications.

23. Introduction to Number Systems - types.

24. Conversions-Decimal to any other number system

Conversions- Any other number system to Decimal 25. number system, Binary to Octal vice-versa, Binary to

Hexadecimal vice-versa & Octal to Hexadecimal.

26. Complement of Binary Numbers. Subtraction of binary numbers using 1’s complement method.

27. Subtraction of binary numbers using 2’s complement method.

Boolean Algebra Theorems, De Morgan’s theorem. 20 60 CO 6 28. Module – 3 Simplification of Boolean Expression by using Boolean

Digital Electronics algebra.

Logic gates: NOT Gate, AND Gate, OR Gate, XOR Gate,

29. Refer T2, R5 & NAND Gate, NOR Gate, X-NOR Gate.

R1

30. NAND gate as Universal Gate. NOR gate as Universal Gate.

31. Realization of Diode AND gate & Diode OR gate. Half Adder Using basic gates & only by NAND gates.

32. Full Adder Using basic gates & only by NAND gates.

33. Introduction to sequential logic circuits: Latch & Flip- 20 80 CO 9 flops. NAND gate latch & NOR gate latch

PESIT BANGALORE SOUTH CAMPUS EDUCATION FOR THE REAL WORLD

PESIT-BSC

Department of Science & Humanities

Document Title : LESSON PLAN

Format No. Ref. No. Issue Date:

PES-SH 01 27.07.2017

34. Module – 4 Clocked SR Flip-flop using NAND gate Flip flops and

Microcontrollers

35. Clocked RS Flip-flop using NOR gate

Refer T2, R2, &

R5

36. Introduction to Microcontrollers and its applications

37. Different terminologies used in microcontroller concept.

38. Special Features of micro-controller 8051 & memory division of RAM.

39. Block Diagram of Microcontroller 8051.

40. Working of Microcontroller 8051 with the help of architecture.

41. Stepper Motor: Design, Construction & Working. Interfacing of Stepper Motor with Microcontroller 8051.

Working of Stepper motor with the control of 42. microcontroller 8051: Explanation through excitation

table. Introduction to Elements of Communication Systems:

43. Block Diagram of Communication system. Modulation: definition, types with waveforms & need for modulation.

44. Derivation for Instantaneous Voltage Expression of AM wave.

45. Derivation for modulation index in terms of modulated wave & different cases of modulation indices.

46. Power & current relations for AM wave and transmission efficiency expression.

47. Derivation for Instantaneous Voltage Expression of FM wave.

48. Comparison between AM & FM. Frequency Spectrum of 20 100 CO 7,8

AM & FM. Numerical solving session on communication.

49. Introduction transducers: Passive & Active transducers,

Module – 5 Types of passive transducers. Resistive transducer, Resistance Thermometers,

50. Communication

Systems and Thermistor.

51. Transducers Linear Variable Differential Transformer (LVDT). Refer T2, R4, R5

52. Active Electrical Transducers: Piezoelectric Transducer,

& R3

Photoelectric Transducer & thermoelectric transducers.

53. Principle behind the working of thermoelectric transducers (Seebeck, Peltier & Thomson Effect )

PESIT BANGALORE SOUTH CAMPUS EDUCATION FOR THE REAL WORLD

PESIT-BSC

Department of Science & Humanities

Document Title : LESSON PLAN

Format No. Ref. No. Issue Date:

PES-SH 01 27.07.2017

Literature:

Book Type Code Publication information Electronic Devices and Circuits: David. A. Bell; Oxford

Text T1 University Press, 5th Edn., 2008. D.P. Kothari, I. J. Nagrath, “Basic Electronics”, McGraw Hill

Text T2 Education (India) Private Limited, 2014.

Supplementary S Class Notes ( will be provided in hard copy before each topic)

Reference R1 Digital Logic and Computer Design, Morris Mano, PHI, EEE.

Reference R2 Microcontrollers’ theory and applications, Ajay V Deshmukh.

Communication Systems, analog and digital, R P Singh & S D Reference R3 Sapre.

Reference R4 Electronic Communication Systems, George Kennedy, TMH 4th

Edition.

Reference R5 Basic Electronics, U B Mahadevaswamy, Sanguine, 2015

Course Outcomes:

On Completion/studying of this course, students are able to:

1. Appreciate the significance of electronics in different applications. 2. Understand the applications of diode in rectifiers, filter circuits and power supply circuit. 3. Apply the concept of diode in rectifiers & filters circuits. 4. Transistor operation in safe operation mode. 5. Design simple circuits like amplifiers (inverting and non-inverting), Subtractor, Adder,

Integrator and Differentiator using OP-AMPS. 6. Compile the different building blocks in digital electronics using logic gates and implement

simple logic function using basic universal gates. 7. Understand the functioning of a communication system and different modulation

technologies in modern communication system. 8. Understand the basic principles of different types of Transducers. 9. Understand the significance of microcontrollers in current day’s technology.

PESIT BANGALORE SOUTH CAMPUS EDUCATION FOR THE REAL WORLD