Question

Find transfer function from below :

a. ______s + 1___________
(s2+6s + 4)

b. _______s2+3s+2________
(s+1)3


c. Find space node ( Tb ) from

G(s).H(s) = ___________K_____________ + 0
(s+2) (s+4)

Answer 1

? context?

Answer 2

For a linear time-invariant system we can transform convolution into multiplication in the \(s\)-domain; whereas in the time domain we have $$y(t)=x(t)*h(t)$$we end up with $$Y(s)=X(s)H(s)$$ in the *complex frequency* domain; here, \(H(z)\) describes our frequency response and is thus known as our transfer function.

Answer 3

What LTI system are we considering? is it just some standard sort-of filter?

Answer 4

c. Find space node ( Tb ) from G(s).H(s) = ___________K_____________ = 0
(s+2) (s+4)

i'm sorry , i wrong write sign

Answer 5

what are (a), (b) asking for?

Answer 6

i mind a and b just sign like a number.....
i don't understand to transfer function from excercise what the relation with laplace methode

Answer 7

plz sir, help me...

Answer 8

I do not understand your question.

Answer 9

Find Transfer function from :
________s+1__________
(s2+6s+4)

Answer 10

That doesn't make sense though. That expression tells us nothing and could itself be a transfer function

Answer 11

________s+1__________
(s^2+6s+4)

Answer 12

Still does not make sense

Answer 13

You are giving too little information

Answer 14

how about this
s^2 + 3s + 2
--------------
( s + 1 ) ^3

still does not make sense, sir??