Transistor Bias Circuits Multiple Choice Questions and Answers PDF Book Download

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"DC operating point of transistor is also known as" Multiple Choice Questions (MCQs) on transistor bias circuits with choices load point, quiescent point, amplification point, and junction point for online undergraduate engineering schools. Practice jobs' assessment test, online learning dc operating points quiz questions for top engineering universities.

MCQs on Transistor Bias Circuits Quiz 1 PDF Book Download

MCQ: DC operating point of transistor is also known as

  1. quiescent point
  2. load point
  3. amplification point
  4. junction point

A

MCQ: If voltage at base of transistor is 5 V and base current is 5 µA than input resistance at base is

  1. 1 µ Ω
  2. 1 mΩ
  3. 1 MΩ
  4. 10 Ω

C

MCQ: Collector feedbackprovides good stability using negati Ve feedback from

  1. emitter to ground
  2. collector to base
  3. emitter to base
  4. base to ground

B

MCQ: The negative feedback in collector feedback bias creates an 'offsetting' effect that tends to keep Q-point

  1. unstable
  2. stable
  3. moving
  4. removed

B

MCQ: Base bias circuit arrangement has poor stability because its Q-point Varies with

  1. DC Β
  2. DC Α
  3. supply voltage
  4. DC Γ

A