In a good voltage amplifier, its input impedance – McqOptions

MCQOPTIONS

1.	In a good voltage amplifier, its input impedance
A.	must be high compared to the resistance of the source
B.	must be low compared to the resistance of the source
C.	must be equal to the resistance of the source
D.	must be half the resistance of the source
Answer» B. must be low compared to the resistance of the source

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