Basic Electronics and Electrical Engineering: Chapter 1: Basic Electronics

Basic Electronics: Important Part B Questions

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Anna University Important Part B Questions - Chapter 1: Basic Electronics ( Basic Electronics and Electrical Engineering )

Basic Electronics and Electrical Engineering

Chapter 1: Basic Electronics

PART B QUESTIONS

1. What do you understand by a semiconductor? Discuss some important properties of semiconductor.

2. Give the energy band description of semiconductor.

3. Describe the mechanism of hole current flow in a semiconductors.

4. What do you understand by intrinsic and extrinsic semiconductors?

5. What is a PN junction diode? Explain the formation of potential barrier in a PN junction.

6. Discuss the behaviour of PN junction under forward and reverse biasing.

7. Draw and explain the V‒I characteristics of a PN junction diode.

8. Write short notes on the following terms (i) Knee voltage (ii) Breakdown voltage (iii) zener effect.

9. Describe the various types of resistors.

10. Describe the classification inductors.

11. Classify the capacitors with neat diagram.

Basic Electronics and Electrical Engineering: Chapter 1: Basic Electronics : Tag: Basic Engineering : - Basic Electronics: Important Part B Questions

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Basic Electronics and Electrical Engineering: Chapter 1: Basic Electronics

Basic Electronic Components: Introduction

Resistors - Fixed and Variable Resistors | Types, Specification, Symbol, Units, Color Coding, Example Problems, Construction, Applications

Inductor - Symbols, Units, Types, Working Principle

Capacitor - Fixed and Variable Capacitors | Symbol and Units, Working Principle, Color Coding, Symbol, Temperature Coefficient, Types, Example Problems

Introduction about Semiconductor - Electronics

Semiconductor Theory: Atomic Structure, Energy Levels

Classification of Semiconductor

PN Junction Diode - Symbol, Operation, VI characteristic, Effect on capacitance

Diode Applications

Diode Breakdown

Zener Diode - Reverse Characteristic, Applications, Difference

Basic Electronics: 2 Marks Important Questions with Answers

Basic Electronics: Important Part B Questions

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