Solution Found!
Design a filter that has the transfer function HN s 4 s 2 62,500 2 s 2 250s 62,500 2
Chapter 16, Problem P16.5-6(choose chapter or problem)
QUESTION:
Design a filter that has the transfer function
\(H_{\mathrm{N}}(s)=\frac{4\left(s^2+62,500\right)^2}{\left(s^2+250 s+62,500\right)^2}\)
Questions & Answers
QUESTION:
Design a filter that has the transfer function
\(H_{\mathrm{N}}(s)=\frac{4\left(s^2+62,500\right)^2}{\left(s^2+250 s+62,500\right)^2}\)
ANSWER:Step 1 of 5
Represent given transfer function like this:
Since we know that the general function of second order notch filter is:
We can conclude that we have two identical second order notch filters in cascade connection with total gain of 4.
We will obtain values of one second order filter with transfer function and after that we will just connect them in cascade: