Electronic Devices and Circuits important Questions and Answers FAQ PDF Download

Learn electronic devices and circuits important questions and answers FAQ, electronic devices FAQ, questions to ask in an interview with MCQs based online test prep. Frequently asked interview questions has multiple choice questions (MCQ), electronic devices and circuits important questions and answers MCQ: an op-amp configuration in which output is connected back to input through a feedback circuit is called, answer key with options open loop, negative loop, positive loop and closed loop for competitive exam preparation.

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FAQ: Electronic Devices and Circuits important Questions and Answers Download PDF

MCQ: An op-amp configuration in which output is connected back to input through a feedback circuit is called

  1. open loop
  2. negative loop
  3. positive loop
  4. closed loop

D

MCQ: CMRR stands for

  1. Common Mode Rejection Ratio
  2. Common Mode Relaxation Ratio
  3. Collector Mode Relaxation Ratio
  4. Collector Mode Rejection Ratio

A

MCQ: Ratio of open loop gain to common loop gain is termed as

  1. CMRR
  2. CC
  3. CD
  4. CE

A

MCQ: Voltage gain of operational amplifier with external feedback is called

  1. open loop voltage gain
  2. closed loop voltage release
  3. closed loop voltage gain
  4. no loop voltage gain

C

MCQ: A measure of an operation amplifier's ability to reject common mode signals is

  1. CC
  2. CD
  3. CAD
  4. CMRR

D