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Electronic Mechanic
Electronic Mechanic Set-1
Transistor Amplifier
7

Transistor Amplifier MCQ with Answers

7) What is the maximum emitter to base voltage VEB (max) for the transistor BC 147?

4V

5V

6V

8V

Answer is:

6V

Transistor Amplifier MCQ with Answers

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Related Transistor Amplifier MCQ with Answers

8) How the negative feedback is called?

Regenerative feedback

Degenerative feedback

Current controlled feedback

Voltage controlled feedback

Answer is:

Degenerative feedback

9) How the maximum permissible voltage that can be applied across the collector ? Emitter junction of a transistor is indicated?

VCE (max) in volts

VBE (max) in volts

VCB (max) in volts

VCC in volts

Answer is:

VCE (max) in volts

10) Which configuration of transistor amplifier is most commonly used in electronic circuits?

Common base configuration

Common emitter configuration

Common collector configuration

Common drain amplifier configuration

Answer is:

Common emitter configuration

11) Why transistors made of silicon is preferred over the germanium semiconductor material?

Complex design

Higher thermal stability

Requires complicated bias arrangement

Silicon transistor needs low cut-in-voltage

Answer is:

Higher thermal stability

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