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2)If an LRC series circuit has a resistance of 20 ohms and an inductor of L...

2)If an LRC series circuit has a resistance of 20 ohms and an inductor of L = 1 H, find the capacitance C so that the circuit is critically damped. Solve this case with the external force is

E(t)=32e^(-32t) volts, q(0)=0, q'(0)=5

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