+1 vote
in Linear Integrated Circuits by (37.1k points)
Which of the following is not a feedback configuration?

(a) Current-series feedback

(b) Voltage-shunt feedback

(c) Current-Voltage feedback

(d) Current-Shunt feedback

I got this question during an interview.

Question is taken from Block Diagram Representation of Feedback Configurations topic in chapter Operational Amplifier Characteristics of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
The accurate answer is (c) Current-Voltage feedback

In the realm of explanation: In a feedback amplifier, either current or voltage can be fed back to the input, but both current and voltage cannot be feedback simultaneously.

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