Fourier series for the sawtooth wave, MATLAB Programming

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Q. An expression for a sawtooth wave over the internal 0 ≤ t ≤ T0 is given by f(t) = At/T0. The student is encouraged to check the Fourier coefficients to be a0 = A/2, an = 0 for all n, and bn =-A/(nπ) for all n. The Fourier series for the sawtooth wave is then given by

2331_Fourier series for the sawtooth wave.png

Using MATLAB, with A = 10 and T0 = 2 ms, plot the truncated series representations of the wave form f (5,t),which is the sum of the dc component plus the first 5 harmonics, and f(10,t), which is the sum of the dc component plus the first 10 harmonics.


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