non-inverting op-amp gain

@gusterosman1

8 years ago

https://everycircuit.com/circuit/5819006891327488

Closed Loop Gain ("A") equation: A = 1 + Rf/Rin = 1+(1k/1k) = 1 + 1 = 2 Since the voltage source in 9v at Vin, with the gain (A=2) will be 2*Vin = 18V = Vout.