1)Find the spectral components of a periodic train of a square pulse with an even symmetry by applying Fourier series analysis. Consider the period of 1 s for the repetition of the square pulse.
2) Why do you observe ripples in the synthesis of the periodic train of square pulse?
(4) Why are the ripple absent in the synthesis of the periodic train of triangle pulse?
5)How the number of ripples is related to the number of harmonics in the synthesis of the periodic train of square pulse?
(6) What is the effect of varying the number of samples and the frequency as in the steps (7) and (8), respectively?
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