14 V POWER SUPPLY & NOISE/INTERFERENCE


Phil Anderson
 

Rick and etal...........4sqrp'rs

I saw a detailed article on the web some months back about winding common-mode
cores/filters to eliminate noise sources, primarily coming from the shack and house.
I ordered some of the cores, FT-100-43 and FT140-43 from Amidon but have not installed
them yet. 

I'm guessing if you search google with "ft-100-43 common-mode filters" or other search
combinations you'll find that article. I'll try myself later today.

Best to all -and ain't the early morning net cool and fun! tnx Terry enjoy QNI !

unc Phil, W0XI