1. Determine the transfer function H(s) and plot the magnitude response H(jω) for a third-order lowpass Butterworth filter if the 3-dB cutoff frequency is ω c = 100. 2. Prove Eq. (2.38), the equation...

1. Determine the transfer function H(s) and plot the magnitude response H(jω) for a third-order lowpass Butterworth filter if the 3-dB cutoff frequency is ω_c
= 100.

2. Prove Eq. (2.38), the equation to determine Butterworth filter order.

May 13, 2022