Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics and Communication Engineering
»
Signals and Systems
The period of the function cos is
8s
4s
Correct Answer:
8s
Explanation:
.
← Previous Question
Next Question→
More Questions from
Signals and Systems
Z transform is a non-linear operation.
For the discrete time system of the given figure
In the given figure the ratio T/d is the duty factor.
If is the Laplace transform of f(t) then f(0+) is
Inverse Fourier transform of sgn (ω) is
If I (s) , initial value of i(t) is
The analog signal given below is sampled by 600 samples per second for m(t) = 3 sin 500 pt + 2 sin 700 pt then folding frequency is
If f(t) = A d(t - a), F(s) is
If then for this to be true x(t) is
A voltage V(t) is a Gaussian ergodic random process with a mean of zero and a variance of 4 volt2. If it is measured by a dc meter. The reading will be
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments