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Laplace transform is used for the systems with:(a) Initial conditions infinite(b) Initial conditions zero(c) Initial conditions finite(d) Initial conditions equal to the initial inputThe question was asked during a job interview.I'd like to ask this question from Mathematical Preliminaries topic in division Stability in Frequency Domain of Control Systems

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Correct ANSWER is (b) Initial conditions zero

To explain I would say: By definition of the TRANSFER FUNCTION by Laplace transform the initial conditions of the SYSTEMS are considered to be zero.



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