Question: (a) Design an inverting op-amp circuit such that the closed-loop voltage gain is (A_{v}=-20) and the smallest resistor value is (25 mathrm{k} Omega). (b) Repeat
(a) Design an inverting op-amp circuit such that the closed-loop voltage gain is \(A_{v}=-20\) and the smallest resistor value is \(25 \mathrm{k} \Omega\).
(b) Repeat part (a) for the case when the largest resistor value is \(1 \mathrm{M} \Omega\).
(c) Determine \(i_{1}\) in both parts (a) and (b) when the input voltage is \(v_{I}=-0.20 \mathrm{~V}\).
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