Physics · Operational Amplifiers
In a non-inverting operational amplifier circuit, if the feedback resistance Rf is equal to the input resistance R1 (Rf = R1), then the output voltage vout is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1vout = 2vin✓
- 2vout = (1 - Rf/R1)vin
- 3vout = vin
- 4vout = (Rf/R1)vin
Correct answer
vout = 2vin
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