Hi, I'm new here so I'm not sure how things work but I'd like some help on a question. How do I go about finding an expression for both i_in(wt) and the average current? This is the inductive rectifier circuit I'm working with. http://i.imgur.com/HaWzFfQ.png http://i.imgur.com/kefMiOd.png I've tried using the inductive voltage equation V_L = L* (di/dt) and then integrating to get some kind of expression but haven't been able to come up with anything yet. Any help would be greatly appreciated. Thanks. Dan.