A certain class A power amplifier delivers 5 W to a load with an input signal power of 100 mW.

The power gain is

A. 100

B. 50

C. 250

D. 5

## Show Answer

Answer: B

Share your understanding of this question with the correct explanation.

A certain class A power amplifier delivers 5 W to a load with an input signal power of 100 mW.

The power gain is

A. 100

B. 50

C. 250

D. 5

Answer: B

Share your understanding of this question with the correct explanation.