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A series RLC circuit consists of a 50Ω resistor, a 3.3 mH inductor, and a 480...

A series RLC circuit consists of a 50Ω resistor, a 3.3 mH inductor, and a 480 nF capacitor. It is connected to a 5.0 kHz oscillator with a peak voltage of 5.0 V.

Part A

What is the instantaneous current i when E = E 0?

Part B

What is the instantaneous current i when E =0V and is decreasing?

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