Original poster: "Terry Fritz" <twftesla-at-qwest-dot-net> Hi Antonio, At 02:18 PM 1/13/2002 -0200, you wrote: ... >What would happen if the >slow decay of the secondary current is suddenly interrupted (probably >nothing interesting, but...). > >Antonio Carlos M. de Queiroz > Not much :-) http://hot-streamer-dot-com/temp/arc4.gif Cheers, Terry