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In the given op amp circuit, R1 = 2 R and R2 = 7 R. Determine the voltage gain volvs. Assume that R = 10 k12. R R R R + + 0 U

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Answer #1

- 3 vs Vo 72 = 0 - 3 Vs R Vo ZR - 315 Vo vo - 21 Vs = vo Vo -21 Vs Vo Vs - 21

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