Electronic Devices - Operational Amplifiers - Discussion

Discussion Forum : Operational Amplifiers - General Questions (Q.No. 8)
8.
What is the level of the voltage between the input terminals of an op-amp?
Virtually zero
5 V
18 V
22 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
3 comments Page 1 of 1.

M.RAMAKRISHNA said:   7 years ago
I am not understanding this. Please explain me.

Vamshikrishna said:   1 decade ago
Always the inverting terminal follows the non inverting terminal hence the potential at both will be same as per virtual ground concept.

Sam said:   1 decade ago
The reason is Virtual ground concept.

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