What is the maximum collector efficiency of a transformer coupled class A power amplifier?

A. 30%

B. 80%

C. 45%

D. 50%

## Show Answer

Answer: D

Share your understanding of this question with the correct explanation.

What is the maximum collector efficiency of a transformer coupled class A power amplifier?

A. 30%

B. 80%

C. 45%

D. 50%

Answer: D

Share your understanding of this question with the correct explanation.