Image

Video

Short description

Animation here shows the sum of the first 10 harmonics of meander. We can see that first harmonic component is a sinus. Adding the higher harmonics we distort this sinus and, finally, the sum of the first ten harmonics gives the practically ideal meander.

video


Sum of the first 10 harmonics of Fourier composition of meander
 

Sum of the first 20 harmonics of rectangular impulse with relative duration equal 4

video


Sum of the first 20 harmonics of rectangular impulse with relative duration equal 4