Characteristics
The Fourier transform of a signal has these following characteristics:
- The magnitude of the Fourier transform of a signal will represents the amplitude of the frequency components of the signal.
- The phase of the Fourier transform of a signal will represents the phase of the frequency components of the signal.
Fourier Transform in Circuit Analysis
In this article, we will study about the Fourier transform analysis or Fourier Transform in Circuit Analysis. The Fourier transform is basically a mathematical operation that decomposes a signal into its constituent frequency components. In simple words, it converts a signal from the time domain to the frequency domain. The time domain will represent the signal as a function of time, while the frequency domain represents the signal as a function of frequency.