ECE :: Signals and Systems
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Assertion (A): In complex frequency s = σ + jω, the terms s and ω are nepar frequency and radin frequency.
Reason (R): If ω = 0, the graph of Kest will be a decaying exponential if s <
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Following is a reason of distortion in communication system
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The state equations are in the form
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The eign values of n x n matrix A are the root of the characteristic equation 1λI - AI = 0
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A signal is x + f(t) where x is constant and f(t) is a power signal with zero mean value. The power of the signal is
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