Recent questions tagged fourier - GO Electrical

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GATE2014-1-26
Let g:$[0,\infty )\rightarrow [0,\infty )$ be a function defined by $g(x)=x-[x]$, where $[x]$ represents the integer part of $x.($That is, it is the largest integer which is less than or equal to $x).$ The value of the constant term in the Fourier series expansion of $g(x)$ is _______

asked Feb 12, 2017 in Signals and Systems by makhdoom ghaya (9.3k points)

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GATE2014-1-10
For a periodic square wave, which one of the following statements is TRUE? The Fourier series coefficients do not exist. The Fourier series coefficients exist but the reconstruction converges at no point. The Fourier series coefficients exist and the reconstruction converges at most points. The Fourier series coefficients exist and the reconstruction converges at every point.

asked Feb 12, 2017 in Signals and Systems by makhdoom ghaya (9.3k points)

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