A 100-muf capacitor has no voltage across it at t 0 a

Question

1. A 100-μF capacitor has no voltage across it at t = 0: A current flowing through the capacitor is given as i_C(t) = 2 u(t) - 3u(t) - 3 + u (t) - 6 mA. Find the voltage across the capacitor at t = 4 s. Repeat for t = 6 s.

2. The current through a 100-mH inductor is shown in gien Figure. Prepare sketches of v_L(t), p_L(t), and w_L(t).