Solving Op Amps
Monday, 10 September 2018
12:24 PM
- Use the ideal op
amp model
- Apply nodal analysis
- Solve nodal equations to
express the output voltage in terms of input signals (either voltage or
current).
Or just solve for the unknown voltage/current in the circuit
Having the output resistance as zero implies a short circuit at the
output terminals, thus the output current can attain any value and direction depending
on the circuit.