If you know an op-ampʹs open-loop gain only, you can determine the closed-loop gain of:
A)a voltage follower op-amp.
B)an non-inverting op-amp.
C)an inverting op-amp.
D)all of these.

Name: If you know an op-ampʹs open-loop gain only, you can determine the closed-loop gain of: A)a voltage follower op-amp. B)an non-inverting op-amp. C)an inverting op-amp. D)all of these.
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Question

Quizplus · Accepted Answer

A voltage follower op-amp has a closed-loop gain of 1, regardless of the open-loop gain.

If You Know an Op-Ampʹs Open-Loop Gain Only, You Can