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Basic Op-Amp Circuits

 Noninverting Amplifier

  Noninverting op-amp circuit


Ri = 996 MW
Rf = 996 MW
vi = 80 mVrms




Output voltage of a noninverting op-amp circuit


Av = 2
vo = 160 mVrms

Notes & Instructions

Solve the op-amp problem on a separate sheet of paper. Click...

  • Hint to see a helpful equation.
  • Solution to see the answer(s)
  • Next to see the next problem in this series.
  • Quit to end this session.
Rf = value of the feedback resistance
Ri = value of the input resistance
Av = voltage gain
vi = ac voltage in
vo = ac voltage out

David L. Heiserman, Editor

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All Rights Reserved

Revised: June 06, 2015