Electronic Devices - Basic Op-Amp Circuits - Discussion

Discussion Forum : Basic Op-Amp Circuits - General Questions (Q.No. 7)
7.
If an op-amp comparator has a gain of 100,000, an input difference of 0.2 mV above reference, and a supply of 12 V, the output will be
20 V.
12 V.
10 V.
15 V.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
11 comments Page 2 of 2.

Kaustav said:   4 years ago
No 10^6*0.2*10^-3 will give 200 v and the max output is 12 v.

So it's option B.


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