EE 201 Circuits G. Tuttle

Op amp practice problems
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Read the op-amp class notes.


For the circuit shown,

  • R1 = 560 Ω
  • R2 = 150 Ω
  • R3 = 820 Ω
  • Rf = 1 kΩ

Find the expression for the output voltage in terms of vi1, vi2, and vi3.

Answer