## PHYS208 Fundamentals of Physics II

### Hint for Ch. 31, 67P

Take the time derivative of both sides of Eq. 31-46, the current as a function of time
in an energizing inductor.

"http://www.physics.udel.edu/~watson/phys208/exercises/hints/31-67P.html"

Last updated April 20, 1998.

Copyright George Watson, Univ. of Delaware, 1997.