In a message dated Wed, 19 Apr 2000 12:16:27 AM Eastern Daylight Time, Tesla List <tesla-at-pupman-dot-com> writes: > Original Poster: "Daniele Bortoluzzi" <dbortoluzzi-at-sogeda.it> > > can I put smaller variacs in parallel to withstand more power ? > > ciao all Only if you can turn them up simultaneously. Usually they have to be attached to the same shaft to do this, but perhaps a clever gear or pulley system would do this. Mike > > daniele