Electronics and Communication Engineering - Signals and Systems
Exercise : Signals and Systems - Section 10
- Signals and Systems - Section 1
- Signals and Systems - Section 2
- Signals and Systems - Section 3
- Signals and Systems - Section 4
- Signals and Systems - Section 5
- Signals and Systems - Section 6
- Signals and Systems - Section 7
- Signals and Systems - Section 8
- Signals and Systems - Section 9
- Signals and Systems - Section 10
36.
If xk = 2k for k ≤ 0 and = 0 for k > 0 X(z) = 2/(2 - z).
37.
In plotting line spectrum
38.
The given figure shows a square wave i(t). Then I(s) =
39.
If the region of convergence of x1(n) + x2(n) is 
then the region of convergence of x1[n] - x2[n] includes
then the region of convergence of x1[n] - x2[n] includes
40.
Assertion (A): Transient periods are of short duration but can result in dangerously high voltages and currents.
Reason (R): Circuit equations in transient analysis are integral differential equations.
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