Recent content by Jason06841

Turns out if I do not substitute wt and just integrate w.r.t. time it all comes out when I substitute wt at the end after I get my final result. Thanks everyone for your help. If anyone knows the proper way he should have done that substitution please post a reply. I have added a LTSpice plot...

I do not think he is putting that w in the denominator simply to "cancel out". When he replaces t with wt he ends up with di(wt)/d(wt). Because w is a constant, it becomes di(wt)/wdt but because w is in the denominator on the rhs of equation (2) after rearranging, it should turn up in the...

Power Electronics, Daniel Hart, ISBN 978-0-07-338067-4

These are just the equations for when the diode is forward biased. Starting from Vdc+ to partly into the negative half cycle due to the energy stored in L. He does a few things there from equation 1 to equation 2. First he redefines the domain from t to wt. Because that would make the lower...

The book is Power Electronics by Daniel Hart. http://powerunit-ju.com/wp-content/uploads/2016/11/Power-Electronics-Daniel-1.pdf p. 79

I am trying to analyze a half wave rectifier with an inductor and DC source load. I understand the circuit but I guess I do not get the math. I am reading a book and this is the circuit and equations they came up with. I understand how they got from the first equation to the second equation but...