• Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Fourier Series Bipolar Square wave

derick007

Member
Hi, I am trying to calculate the Fourier Series for a bipolar square wave which is formed by taking 4 samples of a sinewave. Please see the attachment.

I know a0 is zero just by looking at the waveform, but I am having difficulty with a1.

I believe a1, should also be zero, but as you can see from my derivation I am not getting zero and I am pulling my hair out wondering what I am doing wrong. Any help would be more than welcome.
 

Attachments

Latest threads

EE World Online Articles

Loading

 
Top