From: utzoo!decvax!microsof!fluke!vax1:swifty Newsgroups: net.followup,net.wanted,net.physics Title: Re: Jacobs Ladder (climbing arc) query. Article-I.D.: vax1.303 Posted: Fri Apr 15 16:05:25 1983 Received: Mon Apr 18 20:05:35 1983 References: vax1.302 As a follow-up: which is the best choice, AC or DC? I would guess DC because it would not try to extinguish itself by going to zero volts as AC does. Any thoughts. Steve Swift ..microsof!fluke!swifty