Signals-and-systems Questions Set 52:
Find the Fourier transform of x(t) = e-t+2u(t-2)
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Which of the following conditions is correct for a stable system?
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When is a complex exponential signal sinusoidal?
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What is a system that has a unique relationship between its input and output called?
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Find the Nyquist Frequency for the given signal x(t) = 3 cos 50πt + 10 sin 300πt - cos 100πt
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In a half-range cosine Fourier series, the function is assumed to be what type of function?
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Amplifiers, motors, filters etc. are examples of which type of system?
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For a linear system, the output of the system for t ≥ 0 is the result of which of the following?
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Which of the following statements about the delta function is not true?
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The color subcarrier and sidebands produced by its modulation with the chrominance signals are accommodated in the standard channel width by the process of
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