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Energy & Power Signals - 1 Starter Quiz

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Question 1

Consider the continuous time signal x(t), which define over range –10 ≤ t ≤ 10 whose energy is 160 units. Then the energy of the signal y(t) defined as  will be

Question 2

If x(t) is a continuous signal whose Fourier transform is X (w), then energy of the signal is

Question 3

A discrete time signal  then the energy of the signal x[n] is ________.

Question 4

A signal m(t) has energy of 12 unit then the energy of signal m(4t + 7) & m(2t – 5)

Question 5

Power of the signal ej5t is _________.

Question 6

Consider the following periodic signal

The average power of the signal x(3t + 6) is

Question 7

Determine the average power of the signal.
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Jun 17ESE & GATE EE