Oscillators Multiple Choice Questions Test 1 PDF Download

Practice oscillators multiple choice questions (MCQs), electronic devices test 1 online to learn. Practice feedback oscillator principles MCQs questions and answers on feedback oscillator principles, introduction to oscillators, introduction of 555 timer, oscillators with rc feedback circuits with answers. Free oscillators quiz, online study guide has answer key with choices as 0, 1, −∞ and ∞ of multiple choice questions (MCQ) as voltage gain around closed feedback loop of oscillator must equal to to test learning skills. Study to learn feedback oscillator principles quiz questions to practice MCQ based online 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 will provide 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