20160205 - RFI

Post date: Feb 19, 2016 11:59:07 PM

Andrew VK6AS shares this link, "A Ham's Guide to RFI, Ferrites, Baluns, and Audio Interfacing":

• http://audiosystemsgroup.com/RFI-Ham.pdf

#rfi #balun #ferrite #earthing #ground #vk6as