Op amp practice problems
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Read the op-amp class notes.
For the circuit shown,
- R1 = 1.2 kΩ
- R2 = 39 kΩ
- R3 = 27 kΩ
- R4 = 4.7 kΩ
- R5 = 39 kΩ
- R6 = 27 kΩ
- vx = 1 V
- vy = 1 V
- vz = 3 V

What is the output voltage vo?
Op amp practice problems
Refresh the page to get a new problem.
Read the op-amp class notes.
For the circuit shown,

What is the output voltage vo?