Common Collector Amplifier MCQs Quiz Online PDF Download

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Study bachelors and masters degree courses, online electrical and electronics engineering degree programs MCQ: in a darlington pair configuration, if emitter resistance is 560 ω and input resistance is 8.75m ω than ac current gain will be with options 25, 125, 321 and 345 with online engineering technology exam prep for bachelor of engineering degrees programs. Free skills assessment test is for online learning common collector amplifier quiz questions with MCQs, exam preparation questions and answers.

MCQs on Common Collector Amplifier Quiz PDF Download

MCQ: In a Darlington pair configuration, if emitter resistance is 560 Ω and input resistance is 8.75M Ω than AC current gain will be

  1. 25
  2. 125
  3. 321
  4. 345

B

MCQ: When emitter follower is used as an interface between a circuit with high output resistance and low resistance load it is called

  1. amplifier
  2. modulator
  3. buffer
  4. beeper

C

MCQ: In Darlington pair, collector of two transistors are connected, and emitter of first drives second transistor's

  1. emitter
  2. collector
  3. base
  4. drain

C

MCQ: Common collector amplifier has phase shift of

  1. 90°
  2. 180°
  3. 360°
  4. no phase shift

D

MCQ: Common emitter amplifier usually referred to as

  1. base follower amplifier
  2. collector follower amplifier
  3. emitter follower amplifier
  4. drain follower amplifier

C