[Amps] filament transformers

Gary Schafer garyschafer at comcast.net
Sat May 16 07:55:23 PDT 2009


It is quite easy to wind some transformers. I did a couple of filament
transformers for a 4CX1000 some years ago. I used an old tv transformer
where the primary winding was on the bottom, next to the core, so only the
secondary winding needed to be cut away and the small number of turns for
the needed filament voltage rewound. Much less work than having to wind the
primary too.

73
Gary  K4FMX



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