Electronics and Communication Engineering - Signals and Systems
Exercise : Signals and Systems - Section 5
- 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
41.
Assertion (A): In order that f(t) is Laplace transformable, it is necessary that 
for real positive σ1
Reason (R): If f(t) is known we can find F(s) and vice versa.
42.
A gate function which occurs at t = t0 and lasts for duration T can be written as
43.
Assertion (A): The response of a network to an impluse is determined only by the parameters of the network.
Reason (R): If f(t) is a unit parabolic function, its Laplace transform is 1/s3
44.
Assertion (A): δ(t - b) is an impulse occuring at t = b
Reason (R): Intergal of unit impulse gives unit step function.
45.
If a signal g(t) has energy E, then the energy of the signal g(2t) is equal to ...
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