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/R0This question was addressed to me in final exam.The origin of the question is Circuit Models for Amplifier in division Signals and Amplifiers of Electronic Devices & Circuits

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

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/R0This question was addressed to me in final exam.The origin of the question is Circuit Models for Amplifier in division Signals and Amplifiers of Electronic Devices & Circuits
Answer» RIGHT OPTION is (b) R0 Explanation: It is a STANDARD MATHEMATICAL relation.

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