Chapter 15, Problem 55P

(a)

To determine

Find the type of filter implemented in the given circuit based on a qualitative analysis.

(b)

To determine

Find the expression for the transfer function $H\left(s\right)$ for the circuit using the qualitative analysis in part (a).

(c)

To determine

Find the number of free choices available in the selection of the circuit components.

(d)

To determine

Find the expression for the resistors in terms of capacitors $C_1$, $C_2$ and the coefficients $b_o$ and $b_1$.

(e)

To determine

Check whether there are any restrictions on the capacitors $C_1$ and $C_2$.

(f)

To determine

Find the prototype values for the resistors $R_1$ and $R_2$ in second-order section of the third-order Butterworth filter.