Designing Passive Butterworth Filters (10 - Passive Filters) 

How to design Butterworth filters: low pass, high pass, band pass, and notch passive filters. Let's go through the complete design procedure.
Aaron Danner is a professor in the Department of Electrical and Computer Engineering at the National University of Singapore.
danner.group
Video filmed and edited by Cheryl Lim.
@randomcheryl