Roman Black wrote: > Hi, does anyone know a good (ie decent price) source for enameled silver > wire? I need some to wind a high efficiency inductor. Are you sure it's worth the trouble and expense to use silver wire for a 6% improvement in resistivity relative to copper? Usually silver is only used in high-power RF circuits where skin effect is significant, and then as plating over copper tubing. -- Dave Tweed -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads