Consider the circuit in the figure below, in which C =
2.3 µF and L = 43 mH. The switch has been in position 1
for a long time. It is changed to position 2 at t = 0
s.

(a) What is the maximum current through the inductor? (in
mA)
(b) What is the first time at which the current is maximum? (in
ms)
2Ω 1 2 12V





