The ratio of the open circuit voltage of a voltage amplifier (AV) to t – McqOptions

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1.	The ratio of the open circuit voltage of a voltage amplifier (AV) to the short circuit transconductance of a (Gm) of a transconductance amplifier, given that both have the same value of the internal resistance (Ri) and the output resistance (R0), is
A.	Ri
B.	R0
C.	1/Ri
D.	1/R0
Answer» C.

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