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## Problems regarding complex Fourier plot of pulse wave  11-Garnet

## Problems regarding complex Fourier plot of pulse wave

Hi,

I am trying to plot compute and plot the complex Fourier series of a even looking pulse wave with the mid point at the origin. First the pulse width is T/2 and then reduced to T/5. Where T is any arbitrary period.

Problems:

I have computed the Fourier series for the pulse wave, however the maximum amplitude does not match the required one. For the pulse width T/2; a 1.5 amplitude is produced which is not 1 as required. How should this be plotted, the Re and Im separately or just the modulus? I only plotted the modulus but the shift is not correct since the lowest value is not even touching the t axis.

Any response would greatly appreciated. I have attached a prime 6 sheet apologies if you don't have prime.

1 ACCEPTED SOLUTION

Accepted Solutions  19-Tanzanite
(To:AS_9824434)

1. c(n) must divide by 2. or just to 2. delta t should be more small.  2 REPLIES 2  19-Tanzanite
(To:AS_9824434)

1. c(n) must divide by 2. or just to 2. delta t should be more small.    11-Garnet
(To:ttokoro)

Thanks for this, I knew I was missing something. Announcements