In the inverting configuration of Fig. 5-13 switch the inverting and noninverting inputs of the op amp

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In the inverting configuration of Fig. 5-13 switch the inverting and noninverting inputs of the op amp so that the inverting input is connected to the ground and a positive feedback is provided to the op amp through the R₂ resistor.

(a) Assuming an ideal op amp, find the circuit’s input-output relationship.

(b) Give reasons why in practice the above configuration is avoided.

2 R B R www 2

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Schaum S Outline Of Electric Circuits

ISBN: 9781260011968

7th Edition

Authors: Mahmood Nahvi, Joseph Edminister

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Question Posted: Dec 11, 2023 11:22 AM

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In the inverting configuration of Fig. 5-13 switch the inverting and noninverting inputs of the op amp

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2₁ R₁ B R₂ www 2₂

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a Inputoutput relationship In the given configuration rearranging the connections will result in a noninverting amplifier with positive feedback Heres ...View the full answer

Schaum S Outline Of Electric Circuits

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