00:01
Hello students, in this question we have given frequency response and periodic signal is given.
00:09
Also we have given period that is t is equal to 8.
00:15
So we can find the frequency that is omega is 2 pi by t.
00:25
So we can substitute the value of t here.
00:28
So 2 pi by 8.
00:30
So we get the frequency will be pi by 4.
00:34
Now it is the stirward square wave signal with amplitude a is 1 and the time period p is 8.
00:53
Now the fourier series representation.
00:57
So for fourier series representation of x.
01:04
So we can write xt will be summation of x is equal to 1 3 5 up to infinity 4 a by n pi sine of n omega t.
01:21
Now we can write this as xt will be equal to summation of n 1 3 5 that is odd numbers up to infinity 4 by n pi sine of n pi by 4 e.
01:45
Now steady state sinusoidal analysis.
01:49
Now here is the steady state sinusoidal analysis...