TRANSISTOR AMPLIFIER - Practice Mode

1) What is the name of multi-stage amplifiers?

Cascoded amplifier Cascaded amplifier Complementry symmetry amplifier Darlington pair amplifier

Correct Answer: Cascaded amplifier

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

4V 5V 6V 8V

Correct Answer: 6V

3) How the negative feedback is called?

Regenerative feedback Degenerative feedback Current controlled feedback Voltage controlled feedback

Correct Answer: Degenerative feedback

4) 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

Correct Answer: VCE (max) in volts

5) 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

Correct Answer: Common emitter configuration

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