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Transistor as Amplifier MCQs Quiz Online PDF | Download eBooks

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"Process of linearly increasing the amplitude of an electrical signal is called" Multiple Choice Questions (MCQ) on transistor as amplifier with choices switching, amplification, multiplexing, and fabrication for free career quiz. Practice transistor as amplifier quiz questions for merit scholarship test and certificate programs for online engineering graduate colleges.

MCQs on Transistor as Amplifier PDF Download eBook

MCQ: Process of linearly increasing the amplitude of an electrical signal is called

  1. switching
  2. amplification
  3. multiplexing
  4. fabrication

B

MCQ: Amplifier with internal emitter resistance of 20Ω and external collector resistance of 1200Ω has voltage gain of

  1. 600
  2. 60
  3. 60 Ω
  4. 600 Ω

B

MCQ: The first practical device that could amplify was the

  1. triode vacuum tube
  2. diode
  3. flip flop
  4. biode vacuum tube

A

MCQ: The ratio of output to input is called

  1. gain
  2. pulse
  3. feedback
  4. noise

A

MCQ: AC output of the amplifier, when collector resistance is 2.0kΩ with internal emitter resistance of 30Ω, is

  1. 2 V rms
  2. 4 V rms
  3. 6 V rms
  4. 8 V rms

C