Hey guys, I'm taking on a personal project that is going to envolve tinkering with power transformers. I plan on doing my own custom winding of the secondary. Does anyone have a cheap substitute for transformer varnish? Maybe something from the hardware store??? Cheers, Milosz K -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist