30. Induction and Inductance
LR Circuits
30. Induction and Inductance LR Circuits
2PRACTICE PROBLEM
A circuit is constructed from resistors and an inductor as follows. The current at t = 0 is I0. Calculate the time after t = 0 s when the current is (1/4)I0.
A circuit is constructed from resistors and an inductor as follows. The current at t = 0 is I0. Calculate the time after t = 0 s when the current is (1/4)I0.