A transformer coupled class A amplifier drives a 16 Ohm loud speaker t – McqOptions

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1.	A transformer coupled class A amplifier drives a 16 Ohm loud speaker through 4 : 1 transformer with Vcc = 36 V. If the circuit delivers 2 Watts to load, the rms voltage across the load assuming transformer efficiency as 100% is
A.	3.9 V
B.	6.29 V
C.	22.6 V
D.	5.65 V
Answer» E.

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