For a class B amplifier providing a 20 V peak signal to 16&ohm; load and a power supply of Vcc = 30 V, efficiency will be _____ % .

For a class B amplifier providing a 20 V peak signal to 16&ohm; load a

1.	For a class B amplifier providing a 20 V peak signal to 16&ohm; load and a power supply of Vcc = 30 V, efficiency will be _____ % .
A.	52.3
B.	22.3
C.	52
D.	32.33
Answer» B. 22.3

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For a class B amplifier providing a 20 V peak signal to 16&ohm; load and a power supply of Vcc = 30 V, efficiency will be _____ % .

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