Feedback Oscillator Principles Quiz Question and Answers 78 PDF Download

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Quiz on Feedback Oscillator Principles Worksheet 78Quiz PDF Download

Feedback Oscillator Principles Quiz

MCQ: Product of an amplifier gan and attenuation of feedback circuit is equals to

  1. current gain
  2. voltage gain
  3. resistance
  4. capacitance

B

Introduction of 555 Timer Quiz

MCQ: 555 timer is introduced in

  1. 1872
  2. 1890
  3. 1932
  4. 1972

D

Transistor AC Equivalent Circuits Quiz

MCQ: If emitter current is 2mA than internal emitter resistance will equals to

  1. 12.5 Ω
  2. 12.5k Ω
  3. 125 Ω
  4. 0.25 Ω

A

JFET Biasing Quiz

MCQ: A p-channel JFET requires a

  1. positive gate to source voltage
  2. negati Ve gate to source voltage
  3. positive drain to source voltage
  4. negati Ve drain to source voltage

A

Calculation of Electrons Quiz

MCQ: Impure semiconductors that contains impurities are termed as

  1. intrinsic
  2. extrinsic
  3. inherent
  4. inseparable

B