# 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 ? with Answer - Electrical Engineering Mcqs | TestPrep

> Solved MCQ: 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 ? Correct Answer: D. 20 W. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# 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 ?

Direct Answer & Quick Reference

The correct option is **D. 20 W**.

A. 10 W

B. 15 W

C. 5 W

D. 20 W **(Correct Answer)**

✨ Explain with AI

Verified Key: D. 20 W
Solved by 3,769+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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