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BJT Amplifiers Multiple Choice Questions and Answers PDF p. 1

Practice BJT Amplifiers multiple choice questions and answers, EE quiz answers PDF to solve electronic devices test 1 for online certification. Solve common base amplifier MCQs, BJT Amplifiers Trivia Questions and answers for admission and merit scholarships test. "BJT Amplifiers MCQ" PDF book: 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

1.

Current gain of common base amplifier is

0
1
0.5
0.8

2.

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

25
125
321
345

3.

Output resistance of common base amplifier is equals to

Emitter resistor
Collector resistor
Drain resistor
Base resistor

4.

Basic purpose of multistage arrangement is to increase the amplifiers overall

current gain
voltage gain
base resistance
slew rate

5.

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

5.3 Ω
2.45 Ω
6.58 Ω
8.32 Ω