00:01
So, here r is equal to 10 ohm, l is equal to 25 mh and after that we have some other data like f frequency that is 60 hertz.
00:14
After that xl which is called inductive reactance that is equal to j omega l and that is equal to j 2 pi f l.
00:36
So, after putting the values we will get the inductive reactance as equal to j 9 .42 ohm.
00:47
So, fourier series for output voltage or full bridge inverter is given by that equation for fourier series that is given as v 0 t is equal to summation of 4 v s divided by n pi sin n omega 0 t.
01:10
So, here n is equal to 1, 3 and 5 where n is the number of harmonics, w 0 is the fundamental frequency in radian per second.
01:21
Now, let us go ahead that v 0 t is equal to 4 v s divided by pi sin omega 0 t plus 4 v s divided by 5 pi sin 5 omega 0 t etc.
01:57
So, from here we will get the final equation of v 0 t and that is equal to how much that is simply we can take it as by solving this one ok this is just direct step we have written that is 127 .388 sin omega t omega 0 t plus 42 .462 sin 3 omega 0 t after that 25 .64 i mean 46 sin 5 omega 0 t and this goes on ok because we have taken that w 0 or omega 0 which is 120 pi radian per second omega 0 is equal to 2 pi f ok...