[BC] Need AC Line Noise Suppressor

James Potter jpotter at jpotter.com
Fri Jul 4 10:54:28 CDT 2014


Harry: 
Aha!  By which you mean a 1:1 line transformer? Yes? Why didn't I think of that?
Thanks!  

I was thinking of a 'brute force filter' I built from my 1960 ARRL handbook consisting of winding enameled wire around two 1/2" dowels with caps on both ends -- worked great for my Halicrafters SX-99 to eliminate the fish-tank heater arc and oil burner motor grunge.  Long, long ago, and far, far away, circa 1962.

Regards
James B. Potter

>-------- Original Message --------
>From: "Harry Squires" <hhsquir at swbell.net>
>Use A power (autotransformer) no noise, no filter required



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