Signals-and-systems Questions Set 38:
Fourier series representation can be used in case of Non-periodic signals too. True or false?
Solution:
What is the fundamental period of the signal X(t) = 10 cos(2(10πt))?
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The system h(t) = [∂(t) - (4e-4tu(t))] is a
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The typical speed of data transmission in a 4G network is:
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X(n) = {1, 2, 3, 4}
Find:
X(-n) + (-1)^n * X(n)
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When energy is fed into an open wire transmission line, the energy may get dissipated due to
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Which of the following expressions represents a causal system?
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If Fc{f(x)} is Fc(s) is the Fourier cosine transform, what is the value of Fc{f(x)sin(ax)}?
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An earth mat for a communication tower consists of
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ASSERTION (A): x(t) = 5cos(πt) where -∞ < t < ∞, is a power signal.
REASON (R): If 0 < Power < ∞, then the signal is a power signal and the energy of a power signal is infinite.
Solution:
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