The continuous time system with impulse response () () is stable, if – InterviewSolution

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1.	The continuous time system with impulse response () () is stable, if __________ ( is even).
Answer» h(t) = consider ax = x ax = x2 a = x For h(t) to be bounded, exponential term should have a negative power. i.e. e-t will have response as shown. Hence should be < 0 ∴ a < 0.

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