Understanding the Reason of Evolution
The Fourier transform was first developed by the well known French mathematician Jean-Baptiste Joseph Fourier in the early 19th century. He was deeply interested in solving the equation of heat conduction, which is a partial differential equation. Fourier realized is that he could solve the equation by simply decomposing the initial temperature distribution into its constituent sine and the cosine waves.
The Fourier transform has since been applied to a large range of problems in the physics and engineering, which include circuit analysis. In the circuit analysis, Fourier transform can be used to analyze the response of a circuit to an arbitrary input signals.
Effects of Fourier Transform
The Fourier transform has a large number of important effects on circuit analysis. In that first, it allows us to analyze the response of a circuit to arbitrary input signals. Then second, it allows us to identify the resonant frequencies of a circuit. After that in third, it allows us to design filters use to remove 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.