Electronic Devices - BJT Amplifiers

Why Electronic Devices BJT Amplifiers?

In this section you can learn and practice Electronic Devices Questions based on "BJT Amplifiers" and improve your skills in order to face the interview, competitive examination and various entrance test (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.

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You can easily solve all kind of Electronic Devices questions based on BJT Amplifiers by practicing the objective type exercises given below, also get shortcut methods to solve Electronic Devices BJT Amplifiers problems.

Exercise :: BJT Amplifiers - General Questions

1. 

The current gain for the Darlington connection is ________.

A.
B.
C.
D.

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

2. 

Which of the following configurations has the lowest output impedance?

A. Fixed-bias
B. Voltage-divider
C. Emitter-follower
D. None of the above

Answer: Option C

Explanation:

No answer description available for this question. Let us discuss.

3. 

Which of the h-parameters corresponds to re in a common-base configuration?

A. hib
B. hfb
C. hrb
D. hob

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

4. 

Refer to this figure. Find the value of IE.

A. 2 mA
B. 4 mA
C. 5 mA
D. 6 mA

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

5. 

Which of the following is referred to as the reverse transfer voltage ratio?

A. hi
B. hr
C. hf
D. ho

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.



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