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The negative feedback causes the input voltage difference to ____________

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The negative feedback causes the input voltage difference to ____________

(a) 1

(b) Increase

(c) Decrease

(d) 0

I got this question in exam.

My enquiry is from Operational Amplifier Terminals,Terminal Voltages and Currents in chapter The Operational Amplifier of Electric Circuits

1 Answer

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Best answer
Correct answer is (c) Decrease

To explain I would say: Negative feedback means a signal is fed back from output terminals to the non-inverting input terminals and this results in a decrease in input voltage difference.

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