Electronic Devices and Circuits Question Bank FAQ PDF Download

Electronic devices and circuits question bank, 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: voltage gain of an operational amplifier without external feedback is called, answer key with options closed loop voltage gain, open loop voltage gain, no loop voltage gain, drift voltage gain for competitive exam preparation. Free FAQ, situational interview questions are to learn electronic devices and circuits question bank: Q&A online with MCQs to practice test questions with answers.

FAQ: Electronic Devices and Circuits Question Bank PDF Download

MCQ: Voltage gain of an operational amplifier without external feedback is called

  1. closed loop voltage gain
  2. Open loop voltage gain
  3. No loop voltage gain
  4. drift voltage gain

B

MCQ: System in which there is no stable state is present is called

  1. astable
  2. monostable
  3. distable
  4. twistable

A

MCQ: An operational amplifier configuration with two or more inputs that produces an output voltage that is proportional to negative of algebraic sum of its input voltages is called

  1. integrating amplifier
  2. differential amplifier
  3. summing amplifier
  4. sequential amplifier

C

MCQ: A closed loop operational amplifier which is non inverting and have voltage gain equals to 1 is

  1. current follower
  2. voltage follower
  3. resistance follower
  4. power follower

B

MCQ: Amplifiers primarily used in high noise environments are

  1. log amplifiers
  2. instrumentation amplifiers
  3. antilog amplifiers
  4. summing amplifiers

A