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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