일반물리학 2 — Induction and Inductance: Problem 33

33 For the circuit of Fig. 30-16, assume that \(\mathcal{E} = 10.0\text{ V}\), \(R = 112\text{ }\Omega\), and \(L = 5.50\text{ H}\). The ideal battery is connected at time \(t = 0\). (a) How much energy is delivered by the battery during the first \(2.00\text{ s}\)? (b) How much of this energy is stored in the magnetic field of the inductor? (c) How much of this energy is dissipated in the resistor?