3. The CURRENT gain for this op-amp circuit can be described with the expression: G₁ = Re If R = 1.5 kn, choose a value

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3 The Current Gain For This Op Amp Circuit Can Be Described With The Expression G Re If R 1 5 Kn Choose A Value 1 (26.89 KiB) Viewed 22 times

3. The CURRENT gain for this op-amp circuit can be described with the expression: G₁ = Re If R = 1.5 kn, choose a value of resistance for R, so the current gain is (-)125. Hint: You don't need to know R, because it should cancel out! Manipulate the circuit as necessary. Put your voltages in terms of currents, then apply your op-amp rules! Don't do KCL at vo! Lam Rs Vo w IL RL