(a) For two inductors in series as in Fig. 6.81(a), show that the voltage division princip...

(a) For two inductors in series as in Fig. 6.81(a), show that the voltage division principle is  assuming that the initial conditions are zero.

(b) For two inductors in parallel as in Fig. 6.81(b), show that the current-division principle is   assuming that the initial conditions are zero.