transfer function for electrical circuit

Thread Starter

heyapple

Joined May 21, 2012
1
Hello!

I have a problem to get a transfer function from my circuit(this circuit is marked with question sign "?").
For upper circuit this function is calculated...this can be seen in image.

I tought that it would be easier to get transfer function by using matrix, so then W(s) = 1/a11 By doing that I get W(s) = 1/C1*s*R1+C2*s*(R1+(C1*s*R1+1)*R2

I would be very thankful if someone could help me with this exercise.

 
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