I don't have a variac or anything and don't have the time or money to get one, but I need to bring up an IMSAI power supply that probably hasn't been powered in over a decade perhaps. What can I do to warm up the caps and transformer before bringing it fully online? Anything? Sam Alternate e-mail: dastar(a)siconic.com ------------------------------------------------------------------------------- Ever onward. September 26 & 27...Vintage Computer Festival 2.0 See http://www.vintage.org/vcf for details! [Last web site update: 09/12/98]