On Mon, 14 Jan 2013 08:12:34 -0500, you wrote: >On 1/14/2013 6:16 AM, Forrest Christian wrote: >> I'm looking for a way to produce a 60Hz sinewave at voltages ranging fro= m a >> couple volts all the way up to 120V RMS or higher (250 would be wonderfu= l). >> This needs to be able to be either digitally or voltage controlled. I= t >> also needs to be current limited to a couple/few mA. For this sort of thing, and audio amplifier driving a reverse- connected ma= ins transformer can provide a quick & cheap solution --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .