Recent content by joey5981

Homework Statement Find Vin/Vout Homework Equations Vout = Rf/R1(Vb-Va) ? The Attempt at a Solution I think the answer is the first one. Answer choices: Vin/Vout = -2, Rin = 100 Vin/Vout = -2, Rin = 200 Vin/Vout = -2.5, Rin = 100 Vin/Vout = -2.5, Rin = 200 Vin/Vout = -3, Rin = 100...