1. The problem statement, all variables and given/known data In the following transient circuit, assume at t<0, the circuit is at steady state. Find v0(t) for t>0 http://sphotos-b.xx.fbcdn.net/hphotos-prn1/c0.0.277.277/p403x403/550205_509330739086446_705354858_n.jpg [Broken] 2. Relevant equations 3. The attempt at a solution short out the inductor, the total resistance will be : [(6||12)||4] + 2 = 4Ω? if the above is correct then the 12V will deliver a current source of: 12/4 = 3A current of the inductor at t= 0+ will be iL(0+) = 3 X 4/8 = 1.5A (current divider rule) iL(∞) = 0 (because the circuit is opened?) t>0, the 2Ω is out Rth as seen from the inductor will be (6||12) + 4 = 8Ω ? time constant T = 2H/ 8Ω iL(t) = 1.5e(-4t) => Vo(t) = 4 x iL(t) = 1.5e^(-4t) = 6e(-4t) thanks for your time.