From: utzoo!watmath!watcgl!dmmartindale Newsgroups: net.physics Title: Re: Jacobs Ladder Article-I.D.: watcgl.340 Posted: Sat Apr 16 18:42:34 1983 Received: Sun Apr 17 10:31:20 1983 References: floyd.1441 Instead of a neon sign transformer, you might try the ignition transformer that is used on oil-burning home furnaces. They seem to be rated at 10KV and 10mA. Note: 10mA at 10KV is 100 WATTS, so stay away from the thing when it's turned on. It could give you an awfully nasty shock.