Applications
The Fourier transform has a huge number of applications in circuit analysis, that include:
- Analyzing the given response of a circuit to arbitrary input signals.
- Identifying the resonant frequencies of a circuit.
- Designing filters to remove the unwanted frequency components from a 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.