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Detail about frequency domain and time domain method...could u please tell me

Dear friend,

Frequency domain Method:

-->Frequency domain method is the domain for analysis of Mathematical functions or signals with respect to frequency.

-->Frequency domain represents information on the phase shift .

-->frequency components to recover the original time signal.


Time domain Method:

-->Time domain method is a numerical analysis technique used for modeling computational electrodynamics.

-->Time domain method is treat nonlinear material properties in a natural way.

All the best..........................

Frequency domain and Time domain are very important concept of electronics. frequency domain is used for analysis of mathematical functions or signals with respect to frequency and time domain is used for analysis of mathematical functions with respect to time.

In electronics we can convert a function or signal can between the time and frequency domains with a pair of mathematical operators. the process of conversion is called transformation.

Transformation used are-
-Fourier series – for repetitive signals, oscillating systems
-Fourier transform –for nonrepetitive signals, transients
-Laplace transform –for electronic circuits and control systems
-Z transform – for discrete signals, digital signal processing

These transformation plays very important role in solving complex equations in electronics. in frequency domain frequency play main role and in time domain time play very important role.

In frequency domain all work is done on frequency and in Time domain all work is done on time.