I have a homework problem that is related to a switch mode power supply. The problem has a DC battery connected to the primary of a transformer, with an ideal switch also on the primary side. The secondary side has a load.
My problem is with what happens when the current reaches a maximum on the primary side, and the switch is suddenly opened. The current can't fall immediately to zero, because you have an inductance, right? I can't visualize what would happen to the current after you open the switch. Any help would be appreciated.
Thanks!
My problem is with what happens when the current reaches a maximum on the primary side, and the switch is suddenly opened. The current can't fall immediately to zero, because you have an inductance, right? I can't visualize what would happen to the current after you open the switch. Any help would be appreciated.
Thanks!