My solution:


Is answer correct? can someone verify my solution... thanks )

 

For me solution looks good, but you could write them differently.

 

but is my answer already correct?

 

C1 + C2 = 1/(1/C1 + 1/C2)

and where does it say C1=C2=C?

 

C1||C2 = 1/(1/C1 + 1/C2)

so does that make the final answer

Ls/(Cs/2 +Ls) ??

 

can i really neglect R in the circuit?

 

C1 + C2 = 1/(1/C1 + 1/C2)

and where does it say C1=C2=C?

correct me if i am wrong. If I neglect R in the circuit then C1, L and C2 are in series right?

 

so does that make the final answer

Ls/(Cs/2 +Ls) ??

That is not even a solution because C is undefined.

 

correct me if i am wrong. If I neglect R in the circuit then C1, L and C2 are in series right?

They are in series whether you neglect R or not.
The answer is not dependent on R.

 

That is not even a solution because C is undefined.

im sorry my bad. not solution but an equation

 

They are in series whether you neglect R or not.
The answer is not dependent on R.

so if C1, L and C2 are in parrallel, then rewrite the equation with respect to the impedance then does this make

1/Cs + Ls + 1/Cs right?

 

so if C1, L and C2 are in parrallel, then rewrite the equation with respect to the impedance then does this make

1/Cs + Ls + 1/Cs right?

Where in that circuit is there a component called C? There is none.

 

Is it possible you think the s in Cs stands for series?

 

its a transfer function. from time domain to s-domain. that is what s means

 

Its a transfer function. from time domain to s-domain. that is what s means

It is a complex number used as the frequency parameter in Laplace transforms. I am glad you know it does not stand for series. So moving on....

What is the solution to your circuit?

AND.

If:
R = 2000 ohms
C1 = 3 F
C2 = 6 F
L = 5 H

What is the transfer function?

 

It is a complex number used as the frequency and phase parameter in Laplace transforms. I am glad you know it does not stand for series. So moving on....

What is the solution to your circuit?

AND.

If:
R = 2000 ohms
C1 = 3 F
C2 = 6 F
L = 5 H

What is the transfer function?

there were no given values of each component. What you see is what you get . Its just a constant variable.
TF = 5/90s^2 + 9
is it correct??

 

It is not correct. I can't help you if you don't show me each step of how you got to your solution.

Just giving you the answer will teach you nothing.

 

so if C1, L and C2 are in parrallel, then rewrite the equation with respect to the impedance then does this make

1/Cs + Ls + 1/Cs right?

As has already been noted, you can't just assume that C1 and C2 have the same value. So your solution must reflect this reality.

Also, you need to pay attention to order of operations.

1/Cs is equivalent to (1/C)s which is equivalent to s/C.

 

sorry low quality cam
i followed all your instructions. Is this correct?

 

"Sorry" doesn't make it any more visible.

If it says what I think it says it is not correct. The setup is correct but your algebra is wrong somewhere and since, once again despite requests, you show none of your steps I can't help you. Maybe you have no steps and are just guessing. Either way I can't help you.

Also, I think your notation is misleading if not incorrect. It looks like you are subscripting s: s1, s2. There is only one s. Subscript the capacitors: C1,C2. Where applicable, putting s in front of C would make it more legible.