2007-04-08 21:16:59 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
Fourier series is used to in electrical engineering to find out the AC response of a circuit when the circuit is excited with ac voltage containing several harmonics.
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2007-04-08 21:21:28 · answer #1 · answered by rhapsody 4 · 0⤊ 0⤋
Fourier Series; is used to examine methodically periodic functions through decomposition of a function into a weighted sum of much simpler sinusoidal component functions.
The areas of apppication electrical engineerins. vibration anlysis, acoustics, optics, signal and image processing and date compression.
en.wikipedia.org/wiki/Fourier_series
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2007-04-08 23:20:08 · answer #2 · answered by SAMUEL D 7 · 1⤊ 0⤋
In electronics, they are used to transform things described in the time domain into descriptions in the frequency domain.
2007-04-08 21:20:43 · answer #3 · answered by ZORCH 6 · 1⤊ 0⤋