From: Rodney Stapivic[SMTP:rstapivic-at-sprynet-dot-com] Reply To: rstapivic-at-sprynet-dot-com Sent: Wednesday, July 30, 1997 10:19 PM To: tesla-at-pupman-dot-com Subject: Variacs Any information on where I can purchase high current variacs for use with a 10 kva pole pig. I'm using 240V single phase. Is it possible to stack them for higher amp-rating? I'm looking to buy used units if the price is good.