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Electronic Devices and Circuits University Questions for Exams PDF Download eBook

Electronic devices and circuits university questions for exams, online learning electronic devices MCQs, competency based interview questions for online electronics engineering degree programs. Electronic Devices frequently asked questions has Multiple Choice Questions (MCQs) with answers to prepare for career tests.

"Circuit that operates with positive feedback and produces a time varying output signal without an input external signal is called" Multiple Choice Questions (MCQ) to practice electronic devices and circuits university questions for exams with choices feed forward oscillator, feedback oscillator, straight back oscillator, and open loop oscillator for online college admission. Free FAQ, situational interview questions are to learn online FAQs: Electronic devices and circuits university questions for exams with MCQs for best online colleges.

FAQ: Electronic Devices and Circuits University Questions for Exams PDF Download eBook

MCQ: Circuit that operates with positive feedback and produces a time varying output signal without an input external signal is called

  1. feed forward oscillator
  2. feedback oscillator
  3. straight back oscillator
  4. open loop oscillator

B

MCQ: Circuit that produces an output which approximates the instantaneous rate of change of the input function is called

  1. integrator
  2. differentiator
  3. tyristor
  4. subtractor

B

MCQ: A mode of operational amplifier in which two opposite polarity signal voltages are applied to two inputs is called

  1. difference mode
  2. differential mode
  3. integral mode
  4. determinant mode

B

MCQ: Diac are basically

  1. BJT
  2. FET
  3. tyristors
  4. diodes

C

MCQ: Process of returning a portion of a circuit's output back to input in such a way as to oppose or aid a change in the output is called

  1. feed forward
  2. feedback
  3. straight back
  4. open loop

B