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BARC EE : Signal and System Quiz-2
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Question 1
Find the energy of the signal
Question 2
If Power of the signal x(t) is 20 W. Then Power of y(t) = 2x(2t – 4).
Question 3
Fundamental time period of signal, is
Question 4
What is the output of e-4t u(t) * e-3t u(t)?
Question 5
Laplace transform of
Question 6
If x(t) is as shown in the figure, its Laplace transform is
Question 7
The impulse response of system is h(t) = 2δ (t – 1) if two such system is cascaded, the impulse response of overall system is
Question 8
Determine the ROC of Bilateral Laplace transform of x(t), if x(t) = cos4t u(–t) * e–t u(t).
Question 9
Determine Laplace Transform Y(s), if y(t) = x(t) * and
Question 10
The period of signal x(t) is__
x(t) = 4 sin (10t + 2) + 3 sin (4t – 1)
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