Thanks for the suggestions guys. I'm planning on a bridge rect with filter cap to get 120V DC, then (using a pic of course), PWM @ 400 Hz an NPN (MPSA42) controlling the 120V. Objections? Thanks again, Aaron -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads