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A certain noninverting amplifier has Ri of 1 kΩ and Rf of 100 kΩ. The closed-loop voltage gain is

A. 100000

B. 1000

C. 101

D. 100

Answer: Option C


This Question Belongs to Electrical Engineering >> OP Amp

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Comments ( 1 )

  1. Kumar Goldking
    Kumar Goldking :
    3 years ago

    closed loop (G)=-rf/rin =-100/1=100 for non inverting

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