The inductor in Figure P618 carries an initial current of iL(0) 0.5 A. At t

The inductor in Figure P6–18 carries an initial current of iL(0) ¼ 0.5 A. At t ¼ 0, the switch opens, and thereafter the current into the rest of the circuit is i(t) ¼ 0.5 e

2000t A. Derive expressions for vL(t) and pL(t) for t > 0. Is the inductor absorbing or delivering power?

Transcribed Image Text:

iL(t) i(t) t=0 Rest of VL(t) 100 the circuit FIGURE P6-18