Question

Why is laplace transform used for transfer function?

Answer 1

Hi mate here is ur query..

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Laplace tranformation is used to solved differential equations in engineering..



The Laplace transform is a widely used integral transform with many applications in physics and engineering. It will help you to solve Differential Equation of higher order which is the most widely used application of Laplace transform.Also evaluating integral,boundary value problems,circuit solving etc,Like the Fourier transform, the Laplace transform is used for solving differential and integral e
quations. In physics and engineering, it is used for analysis of linear time-invariant systems such as electrical circuits, harmonic oscillators, optical devices, and mechanical systems also used in signal processing to access the frequency spectrum of the signal in consideration There is flow chart given below how Laplace equation solves
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Hope this will help you

Answer 2

Answer:

Do you know about logarithms? Logs can turn the task of multiplication into the task of addition. It is even more useful to transform the power problem into a multiplication problem. More importantly, you can do this even for problems that cannot be computed by hand. B.

Since the Laplace transform is a linear operator, each term can be transformed separately. If the initial condition is zero, the value of y at the initial time is zero, ie y(0)=0.

Powers of numbers such as 3.14. Take the logarithm, solve it using normal arithmetic, then look up the antilogarithm to find the solution. Someone has already done the heavy lifting of calculating a table of logs, so you just have to look them up.

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