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/sci/ - Science & Math

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>> No.11652584 [View]
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11652584

Why is the sign for Av1 inverted in this example? We use the same circuit with different values for a lab, but the professor didn't have us invert the gain. He reused the circuit for the exam and I'm comfortable calculating the gains based on the work we did in lab, but now I'm second guessing whether I should be inverting the gain? Supposedly the question is meant to be over chapter 6 but it also covers power efficiency which wasn't in our lab, so I do need to work ahead. Just wondering if I need to worry about that inversion since again, wasn't part of the lab.

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