The output voltage of a voltage amplifier has been found to decrease b – McqOptions

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1.	The output voltage of a voltage amplifier has been found to decrease by 20% when a load resistance of 1 kΩ is connected. What is the value of the amplifier output resistance?
A.	50Ω
B.	200Ω
C.	250Ω
D.	350Ω
Answer» D.

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