1 To double the corner frequency in the low-pass and high pass two-pole filters, how would you change the values of the resistors and capacitors?
.2 Compare the one pole RC filters used in an active setup versus the passive setup? What are the advantages of using it in an active state?
.3 Comment on the response of the Butterworth filters (high and low pass) to step input.
.4 Determine the rise time, defined as the time for the waveform to rise from 10% to 90% its final value for the response to square wave.