Show that ce the inverting amplifier if the op-amp perform is A, the input hindrance is consecrated by
*Ce this quantity you attain deficiency to explanation an Op-Amp equiponderant circumference example to attain the set-proper counterpart. First resolve look ce the Thevenin hindrance from the node spent the R1 resistor (to the proper of the resistor R1). In other articulation, resolve the look R2/(1+A) first! Then affect tail to the left-hand border node of the resistor R1 and supplement it to the prior look to attain the terminal look ce the Thevenin’s hindrance. Assume Ri=infinity and Ro=0, ce sincerity.
Show transcribed metaphor textRin = R1+A +1 ,