Oscillators Multiple Choice Questions 1 PDF Download

Learn oscillators multiple choice questions (MCQs), electronic devices test 1 for online course prep exams. Practice feedback oscillator principles MCQs questions and answers on feedback oscillator principles, introduction to oscillators, introduction of 555 timer, oscillators with rc feedback circuits for interview preparation for fresher and experienced.

Free oscillators quiz online, study guide has multiple choice question on voltage gain around closed feedback loop of oscillator must equal to with options 0, 1, −∞ and ∞ to test online e-learning skills for viva exam prep and job's interview questions with answers key. Study to learn feedback oscillator principles quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Oscillators Quiz PDF Download Test 1

MCQ. voltage gain around closed feedback loop of oscillator must equal to

  1. 1
  2. 0
  3. −∞

A

MCQ. Which of following willprovide attenuation in feedback oscillators?

  1. positive feedback
  2. positive feedforward
  3. amplifier
  4. modulator

A

MCQ. Pin 8 of 555 timer IC consist of

  1. voltage supply
  2. output
  3. ground
  4. discharge

A

MCQ. In oscillators, loop gain is maintained to

  1. 0.5
  2. 1
  3. 1.5
  4. 2

B

MCQ. Attenuation of Wein bridge oscillator is equals to

  1. 3
  2. 1⁄3
  3. 1⁄29
  4. 29

B