Laplace Transform|Lec4|Laplace Transform of Basic Signals

Laplace Transform X(s) Problem Solving Section Lecture 4
Topics.....

Laplace Transform of Basic Signals
1.x(t)= δ(t)
2.x(t)= u(t)
3.x(t)= cos (wt)u(t)
4.x(t)=e^(-a|t| )
where 'a' is a positive constant
Lecture 4 Practice questions
1.x(t)= sin(wt)u(t)
2.x(t)= -u(-t)
3.x(t)= u(-t)
4.x(t)=e^-a|t| ,
where 'a' = -2 (negative)