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Questions 10, 11, Pls help with both!

The capacitor is uncharged prior to closing the switch at t = 0. Assume Vs = 7.8 V, R1 = 9.2 kOhm, R2 = R3 = 3.3 kOhm and C =

The capacitor is uncharged prior to closing the switch at t = 0. Assume Vs = 9.4 V, R1 = 10 kOhm, R2 = R3 = 2.1 kOhm and C =

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