The maximum ac power output from a class A power amplifier is 10 W. Wh – McqOptions

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1.	The maximum ac power output from a class A power amplifier is 10 W. What should be the minimum power rating of the transformer used?
A.	10 W
B.	15 W
C.	5 W
D.	20 W
Answer» D. 20 W

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