Download Aptitude Crack
img not found img not found

Signals and Systems

Q1:

The function f(t) in the given figure will have its Laplace transform as

A

B

C

D

ANS:D -

The function is sum of three functions , i.e., a ramp of slpoe 1 originating at t = 0, a ramp of slpoe - 1 Originating at t = 1 and a negative unit step function originating at t = 2, i.e., f(t) = tu(t) - t u(t -1) = u(-2) .



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.