___________ coupling is generally employed in power amplifiers
A. Transformer
B. RC
C. direct
D. Impedance
Answer: Option A
Related Questions on Transistor Audio Power Amplifiers
Low efficiency of a power amplifier results in ___________
A. Low forward bias
B. Less battery consumption
C. More battery consumption
D. None of the above
___________ coupling is generally employed in power amplifiers
A. Transformer
B. RC
C. direct
D. Impedance
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