Fourier series of a pulse

Discussion in 'General Electronics Chat' started by hunterage2000, Apr 30, 2011.

  1. hunterage2000

    Thread Starter Active Member

    May 2, 2010
    400
    0
    can anyone tell me how to find the peak amplitudes of a pulse?

    I have an equation which I cant get to work (assuming its right)

    I have:

    Vn = (2)x(Vp)x(tau) / (T) X (sin)x(n)x(pi)x(tau/T) /(n)x(pi)x(tau/T)

    where

    Vp = 1
    tau = 0.4ms
    T = 2ms
    n = 1 - 10

    I have the values for n = 1 - 10

    1 = 0.374V
    2 = 0.303
    3 = 0.202
    4 = 0.094 etc

    I tried putting this in a calculator and I dont get these answers.
     
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