The maximum a.c. power output from a class A power amplifier is 10 W. What should be the minimum power rating of the transistor used?
A20 W
B5 W
C15 W
D10 W
Correct answer
A. 20 W
Explanation
The correct answer is 20 W.
The maximum a.c. power output from a class A power amplifier is 10 W. What should be the minimum power rating of the transistor used? - Answer and Explanation | Academy of Pakistan