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BJT Amplifiers Multiple Choice Questions and Answers PDF Download eBook

Practice BJT Amplifiers multiple choice questions and answers PDF, bjt amplifiers MCQ worksheets with answers key, electronic devices test 1 for online engineering degrees. Learn common base amplifier MCQs, BJT Amplifiers trivia questions and answers for admission and merit scholarships test. Learn common base amplifier, common collector amplifier, multistage amplifiers theory, common emitter amplifier career test for online engineering associate's degree.

"Current gain of common base amplifier is" Multiple Choice Questions (MCQ) on bjt amplifiers with choices 1, 0, 0.5, and 0.8 for online colleges enrolling. Practice common base amplifier quiz questions for jobs' assessment test and online courses for jobs' assessment test and online courses for online associate degree in engineering.

MCQs on BJT Amplifiers Quiz PDF Download eBook 1

MCQ: Current gain of common base amplifier is

  1. 0
  2. 1
  3. 0.5
  4. 0.8

B

MCQ: In a Darlington pair configuration, if emitter resistance is 560 Ω and input resistance is 8.75M Ω then AC current gain will be

  1. 25
  2. 125
  3. 321
  4. 345

B

MCQ: Output resistance of common base amplifier is equals to

  1. Emitter resistor
  2. Collector resistor
  3. Drain resistor
  4. Base resistor

B

MCQ: Basic purpose of multistage arrangement is to increase the amplifiers overall

  1. current gain
  2. voltage gain
  3. base resistance
  4. slew rate

B

MCQ: If AC emitter current of common emitter amplifier is 3.80mA then AC emitter resistance will be

  1. 5.3 Ω
  2. 2.45 Ω
  3. 6.58 Ω
  4. 8.32 Ω

C