X-GM-THRID: 1236156085801955440 X-Gmail-Labels: rsgb lf Delivered-To: daveyxm@gmail.com Received: by 10.78.172.1 with SMTP id u1cs313150hue; Fri, 11 May 2007 06:31:50 -0700 (PDT) Received: by 10.67.97.7 with SMTP id z7mr2863310ugl.1178890310719; Fri, 11 May 2007 06:31:50 -0700 (PDT) Return-Path: Received: from post.thorcom.com (post.thorcom.com [193.82.116.20]) by mx.google.com with ESMTP id y1si6036474uge.2007.05.11.06.31.47; Fri, 11 May 2007 06:31:50 -0700 (PDT) Received-SPF: neutral (google.com: 193.82.116.20 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) DomainKey-Status: bad (test mode) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1HmV9N-00053R-PZ for rs_out_1@blacksheep.org; Fri, 11 May 2007 14:27:13 +0100 Received: from [193.82.59.130] (helo=relay2.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1HmV9N-00053I-AG for rsgb_lf_group@blacksheep.org; Fri, 11 May 2007 14:27:13 +0100 Received: from smtp803.mail.ird.yahoo.com ([217.146.188.63]) by relay2.thorcom.net with smtp (Exim 4.63) (envelope-from ) id 1HmV9L-0003t5-CL for rsgb_lf_group@blacksheep.org; Fri, 11 May 2007 14:27:13 +0100 Received: (qmail 96973 invoked from network); 11 May 2007 13:27:05 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=btinternet.com; h=Received:X-YMail-OSG:Message-ID:From:To:Subject:Date:MIME-Version:Content-Type:Content-Transfer-Encoding:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE; b=KtSd3UWWNHuDKiVk6/g8in9/GzP6f7bcsDnBj7Hcdh1udpzq9qtsfr0AYxAI58DQbisAJA8PnKSVqtQf0Bm3rE5JO0zdg+VcIUz0ndmaf1mvaTIbXk03hFhbnvLCzXMHi3D2/ZP8BG8v2796EAF8GDAG6g6fFicbAYKPvqWSJhg= ; Received: from unknown (HELO lark) (alan.melia@btinternet.com@81.131.49.78 with login) by smtp803.mail.ird.yahoo.com with SMTP; 11 May 2007 13:27:04 -0000 X-YMail-OSG: 1154PhsVM1nt3Na4pshNq8zesxaLBoA_hCuVfCHMn5K4vxGQvxxoE84mX2vMqt0yjf1LVLrfTC7ZIq98TLurHUoY9PsTxpoTuz87.mpfIn3LCAxkYGeQWwgsRt8- Message-ID: <002501c793d0$13e7fdc0$0300a8c0@lark> From: "Alan Melia" To: Date: Fri, 11 May 2007 14:26:58 +0100 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.00.2615.200 X-MimeOLE: Produced By Microsoft MimeOLE V5.00.2615.200 DomainKey-Status: good (testing) X-Spam-Score: -0.5 (/) X-Spam-Report: autolearn=disabled,AWL=-0.481 Subject: LF: ERP spreadsheet for loops Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.63 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 Status: O X-Status: X-Keywords: X-UID: 1664 Hi all, another whoopsie !! As a result of the sudden interst in loops and thanks to help from Rik, we spotted an error in the loop Rrad calculation (I thought it looked a bit small !) It transpired I was using the 136kHz wavelength as a constant when I imported the equation from another sheet, and I did not consider anyone using loops on 500k at the time so did not check the results. I hope I didn't disuade anyone building a 500kHz loop. At least the loop v Marconi "L" comparison is correct now. The new sheets have been uploaded and have two lines of correction declared, above the descriptive text. http://www.btinternet.com/~alan.melia/programs.htm Make sure you hit REFRESH as some browsers seem not to see new content with the old file name. The file names have been kept the same to link with other pages. Cheers de Alan G3NYK