Objective Questions MCQs on Electronics Devices FAQ PDF Book Download

Objective questions mcqs on electronics devices, learn online electronic devices MCQs, competency based interview questions with FAQs based online test prep. These frequently asked questions has multiple choice questions (MCQs), electronic devices quiz questions and answers: type of feedback oscillator that is characterized by three rc circuits in positive feedback loop that produces a phase shift of 180° is called, answer key with options frequency-shift oscillator, amplitude-shift oscillator, time-shift oscillator, phase-shift oscillator for competitive exam preparation. Free FAQ, situational interview questions are to learn objective questions mcqs on electronics devices: Q&A online with MCQs to practice test questions with answers.

FAQ: Objective Questions MCQs on Electronics Devices PDF Book Download

MCQ: Type of feedback oscillator that is characterized by three RC circuits in positive feedback loop that produces a phase shift of 180° is called

  1. frequency-shift oscillator
  2. amplitude-shift oscillator
  3. time-shift oscillator
  4. phase-shift oscillator

D

MCQ: A type of relaxation oscillator whose frequency can be varied by a DC control voltage is called

  1. current-controlled oscillator
  2. voltage controlled oscillator
  3. power controlled oscillator
  4. resistance controlled oscillator

B

MCQ: Electronic circuit that uses an RC timing circuit to generate a nonsinusoidal waveform without an external input signal is called

  1. Hatley oscillator
  2. relaxation oscillator
  3. coupled oscillator
  4. RC oscillator

B

MCQ: In voltage controlled oscillator, output frequency is dependent on controlling

  1. output voltage
  2. input voltage
  3. drift voltage
  4. base voltage

B

MCQ: A type of feedback oscillator that is characterized by an RC lead lag circuit in positive feedback loop is called

  1. Wien Bridge Oscillator
  2. Hartley Oscillator
  3. Cross Coupled Oscillator
  4. Meissner Oscillator

A