The maximum efficiency of resistance loaded class A power amplifier is ________?
A5%
B25%
C30%
D50%
Correct answer
B. 25%
Explanation
The correct answer is 25%.
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Study 39 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
B. 25%
Explanation
The correct answer is 25%.
Correct answer
C. C
Explanation
The correct answer is C.
Correct answer
B. Gives distorted output
Explanation
The correct answer is Gives distorted output.
Correct answer
D. Prevent induction due to stray magnetic fields
Explanation
The correct answer is Prevent induction due to stray magnetic fields.
Correct answer
A. Push-pull
Explanation
The correct answer is Push-pull.
Correct answer
A. Collector efficiency
Explanation
The correct answer is Collector efficiency.
Correct answer
D. 20 W
Explanation
The correct answer is 20 W.
Correct answer
A. Single-ended
Explanation
The correct answer is Single-ended.
Correct answer
D. Maximum voltage appears across transistor
Explanation
The correct answer is Maximum voltage appears across transistor.
Correct answer
A. Push-pull amplifier
Explanation
The correct answer is Push-pull amplifier.