Envelope-to: dave@picks.force9.co.uk Delivery-date: Wed, 01 Feb 2006 12:07:45 +0000 Received: by ptb-mxcore02.plus.net with spam-scanned (PlusNet MXCore v2.00) id 1F4Gly-0004px-6H for dave@picks.force9.co.uk; Wed, 01 Feb 2006 12:07:45 +0000 Received: from post.thorcom.com ([193.82.116.20]) by ptb-mxcore02.plus.net with esmtp (PlusNet MXCore v2.00) id 1F4Glx-0004lm-Ts for dave@picks.force9.co.uk; Wed, 01 Feb 2006 12:07:42 +0000 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1F4GlX-0000ta-1a for rs_out_1@blacksheep.org; Wed, 01 Feb 2006 12:07:15 +0000 Received: from [193.82.59.130] (helo=relay2.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1F4GlW-0000tR-JT for rsgb_lf_group@blacksheep.org; Wed, 01 Feb 2006 12:07:14 +0000 Received: from smtp-out1.hurontel.on.ca ([216.46.129.246]) by relay2.thorcom.net with esmtp (Exim 4.51) id 1F4HTG-0007Dx-MJ for rsgb_lf_group@blacksheep.org; Wed, 01 Feb 2006 12:52:30 +0000 Received: from mail.hurontel.on.ca (mail.hurontel.on.ca [216.46.129.11]) by smtp-out1.hurontel.on.ca (8.13.1/8.13.1) with ESMTP id k11C673W003522 for ; Wed, 1 Feb 2006 07:06:07 -0500 Received: from server (dial168-ripley2.hurontel.on.ca [216.46.149.168]) by mail.hurontel.on.ca (8.12.10+Sun/8.12.10) with SMTP id k11C6Gf7006608 for ; Wed, 1 Feb 2006 07:06:17 -0500 (EST) Message-ID: <00d101c62727$eff29c60$0b01a8c0@server> From: "J. B. Weazle McCreath" To: rsgb_lf_group@blacksheep.org References: <020120060225.29276.43E01C11000B4FD10000725C22064244130B97010D0A020E06979D0E03@comcast.net> Date: Wed, 1 Feb 2006 12:06:26 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2720.3000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Subject: Re: LF: XGJ Content-Type: text/html; charset=windows-1252 X-SA-Exim-Scanned: Yes Sender: owner-rsgb_lf_group@blacksheep.org Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group X-SA-Exim-Rcpt-To: rs_out_1@blacksheep.org X-SA-Exim-Scanned: No; SAEximRunCond expanded to false X-PN-SpamFiltered: by PlusNet MXCore (v2.00) Content-transfer-encoding: 8bit

Hello LFers,

In my Tesla coiling over the years I've found that the clear tubing used

with oxygen masks in hospitals makes a good insulator when pulled

over an already clad wire. I use #18 teflon insulated hookup wire for

the "core" with the medical tubing over it in my TC power supplies,

and have had no problems at up to 15 KV.

73, J.B., VE3EAR - VE3WZL
Solar and wind powered
EN93dr