Answer to Question #204911 in Electrical Engineering for Bahawal Tahir

Question #204911

Find out inverse Laplace transforms of the following provided the

systems assuming a) system is stable, b) assuming system is causal.

2

H(s) -

(5-1)(3-3)

1

H(s) -

(s + 1)(3+3)

1

H(s) =

(s + 1)(-3)


1
Expert's answer
2021-06-10T03:46:56-0400

Given:

"r(t) \u2217 h(t) = b(t)"

"\\implies R(s)H(s) = B(s)"

"R(s) =\\frac{1}{s^2}"

"B(s) = \\frac{s}{s^2+5s+6}"

"\\implies H(s) =\\frac{s^3}{s^2+5 s+6}"

"Y (s) = U(s)X(s)"

"\\implies Y (s) =\\frac{s^2}{s^2+5 s+6}"

Taking Inverse Laplace Transform

"\\implies y(t) = 4e^{\u22122t}u(t) \u2212 9e^{\u22123t}u(t) + \u03b4(t)"


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS