December 2005
Intermediate to advanced
475 pages
12h 6m
English
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3.1 FOURIER TRANSFORM
To study the behaviour of linear circuits there is another method known as Fourier transform. It is an operation that converts a function from time domain to frequency domain. From a given suitable function of time there is one and only one Fourier transform. Fourier transform has an important role in the study of different engineering problems including linear circuits. It is an integral transform. It is known that the line or discrete spectrum will be a continuous spectrum if T tends to infinity or 
tends to zero resulting in a single or non-recurring pulse. If the function will be aperiodic, it cannot be analyzed by Fourier ...
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