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Continue to ChatD 2.37 Design the circuit shown in Fig. P2.37 to have an input resistance of 100 kΩ and a gain that can be varied from −1 V/V to −100 V/V using the 100- kΩ potentiometer R4. What voltage gain results when the potentiometer is set exactly at its middle value? https://electricalstudent.com/d-2-37-design-the-circuit-shown-in-fig-p2-37-to-have-an-input-resistance-of-100-k%cf%89-and-a-gain-that-can-be-varied-from-%e2%88%921-v-v-to-%e2%88%92100-v-v-using-the-100-k%cf%89-potentiometer-r4/