Electronic Devices - Operational Amplifiers - Discussion

Discussion Forum : Operational Amplifiers - General Questions (Q.No. 2)

Operational Amplifiers

Refer to this figure. If the value of R₁ decreases, the voltage gain will ________ and the input impedance will ________.

increase, increase

increase, decrease

decrease, decrease

decrease, increase

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

12 comments Page 2 of 2.

Rishikesh said: 1 decade ago

What about Impedance?

Abdul Qayum said: 5 years ago

Thanks @Arvind.

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