The magnitude of closed-loop voltage gain (Acl) of an inverting amplif

1.

The magnitude of closed-loop voltage gain (A_cl) of an inverting amplifier equals:

A. the ratio of the input resistance to the feedback resistance

B. the open-loop voltage gain

C. Aol

D. the feedback resistance divided by the input resistance

E. the input resistance

Answer» D. the feedback resistance divided by the input resistance

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The magnitude of closed-loop voltage gain (A_cl) of an inverting amplifier equals:

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1.	The magnitude of closed-loop voltage gain (A_cl) of an inverting amplifier equals:
A.	the ratio of the input resistance to the feedback resistance
B.	the open-loop voltage gain
C.	<i>A<sub>ol</sub></i>
D.	the feedback resistance divided by the input resistance
E.	the input resistance
Answer» D. the feedback resistance divided by the input resistance