2391Electrical EngineeringMedium
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 3,658 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
B. 25%
Explanation
The correct answer is 25%.
Correct answer
C. Sandwich type
Explanation
The correct answer is Sandwich type.
Correct answer
D. 5 to 10 percent
Explanation
The correct answer is 5 to 10 percent.
Correct answer
D. Not fall below 1 V
Explanation
The correct answer is Not fall below 1 V.
Correct answer
C. Load shedding
Explanation
The correct answer is Load shedding.
Correct answer
B. All of the above
Explanation
The correct answer is All of the above.
Correct answer
A. copper losses
Explanation
The correct answer is copper losses.
Correct answer
C. thermocouple instrument
Explanation
The correct answer is thermocouple instrument.
Correct answer
C. to provide as low resistance possible to the ground
Explanation
The correct answer is to provide as low resistance possible to the ground.
Correct answer
C. Square wave
Explanation
The correct answer is Square wave.