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Electrical Engineering · Q22

OP Amp

Engineering and GATE · Electrical Engineering · question 22

Q22

The closed-loop voltage gain of an inverting amplifier equal to

A.
The ratio of the input resistance to feedback resistance
B.
The open-loop voltage gain
C.
The feedback resistance divided by the input resistance
Answer
D.
The input resistance

Answer: Option C

Solution

Answer: Option C
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