Where Vx –> inverting input terminal of differential amplifier with one op-amp)
A. Vo = -(1+R F/R1)*V1
B. Vo = -(1- R F/ R1)*V1
C. Vo = (1+ R F/ R1)*V1
D. Vo = (R F/ R1)*V1
Answer:A
Where Vx –> inverting input terminal of differential amplifier with one op-amp)
A. Vo = -(1+R F/R1)*V1 B. Vo = -(1- R F/ R1)*V1 C. Vo = (1+ R F/ R1)*V1 D. Vo = (R F/ R1)*V1
Explanation: When Vx =0v, the configuration is a non-inverting amplifier.