I want to know how to determine a current from full wave rectifier. If I have a voltage source (full wave rectifier 3-phase) and R-L circuit. How to calculate and determine the current of that circuit? So I can get the equation of that current. For calculation, let us determine that : peak voltage 10 Volts, R = 100 ohms and L = 1 Henry, frequency = 60Hz I've known one solution, using simplification that L is infinite. So current is squre function. But now I don't want to use any simplifications. Using laplace transform or transient & steady state? Thanks.