________ coupling is generally employed in power amplifiers?
ATransformer
BImpedance
Cdirect
DRC
Correct answer
A. Transformer
Explanation
The correct answer is Transformer.
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Study 39 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
A. Transformer
Explanation
The correct answer is Transformer.
Correct answer
C. 40%
Explanation
The correct answer is 40%.
Correct answer
B. 5%
Explanation
The correct answer is 5%.
Correct answer
A. One transistor
Explanation
The correct answer is One transistor.
Correct answer
C. 10V
Explanation
The correct answer is 10V.
Correct answer
B. Either power or voltage
Explanation
The correct answer is Either power or voltage.
Correct answer
D. Impedance matching
Explanation
The correct answer is Impedance matching.
Correct answer
D. Dissipate heat
Explanation
The correct answer is Dissipate heat.
Correct answer
C. 50%
Explanation
The correct answer is 50%.
Correct answer
C. 10 kO
Explanation
The correct answer is 10 kO.