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Help me with part (b) please! An inductor having inductance L and a capacitor ha

ID: 1455986 • Letter: H

Question

Help me with part (b) please!

An inductor having inductance L and a capacitor having capacitance C are connected in series. The current in the circuit increases linearly in time as described by I = Kt. The capacitor is initially uncharged. (To answer the following, use L, C, K, and t as necessary.) Determine the voltage across the inductor as a function of time. Determine the voltage across the capacitor as a function of time. Determine the time when the energy stored in the capacitor first exceeds that in the inductor.

Explanation / Answer

According to Kirchhoff's second circuital law, the sum of the potential drops across the various components of a closed circuital loop is equal to zero there for voltage across capacitors VC

Then Vc + (-LK) =0 there for Vc = LK Ans