Relevant Competitive Tests:
A certain inverting amplifier has a closed-loop voltage gain of 25. The Op-amp has an open-loop voltage gain of 100,000. If an Op-amp with an open-loop voltage gain of 200,000 is substituted in the arrangement, the closed-loop gain________________?
A.\tdoubles
B.\tdrops to 12.5
C.\tremains at 25Correct Answer
D.\tincreases slightly
Correct Option: C.\tremains at 25
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