Return-Path: Received: (qmail 2949 invoked from network); 16 Dec 2002 09:50:53 -0000 Received: from warrior.services.quay.plus.net (212.159.14.227) by mailstore with SMTP; 16 Dec 2002 09:50:53 -0000 Received: (qmail 26775 invoked from network); 16 Dec 2002 09:50:29 -0000 Received: from post.thorcom.com (193.82.116.70) by warrior.services.quay.plus.net with SMTP; 16 Dec 2002 09:50:28 -0000 X-Priority: 3 X-MSMail-Priority: Normal X-SQ: A Received: from majordom by post.thorcom.com with local (Exim 4.10) id 18Nrsz-0003yR-00 for rsgb_lf_group-outgoing@blacksheep.org; Mon, 16 Dec 2002 09:50:05 +0000 Received: from [193.212.240.200] (helo=virus-out.ttyl.com) by post.thorcom.com with esmtp (Exim 4.10) id 18Nrsz-0003yD-00 for rsgb_lf_group@blacksheep.org; Mon, 16 Dec 2002 09:50:05 +0000 Received: from [134.47.162.90] by virus-in.online.no with ESMTP for rsgb_lf_group@blacksheep.org; Mon, 16 Dec 2002 10:49:24 +0100 Received: from tns-fbu-22-215.corp.telenor.no ([134.47.162.192]) by tns-fbu-22-208.corp.telenor.no with Microsoft SMTPSVC(5.0.2195.4453); Mon, 16 Dec 2002 10:49:24 +0100 Received: from tns-fbu-22-213.corp.telenor.no ([134.47.162.191]) by tns-fbu-22-215.corp.telenor.no with Microsoft SMTPSVC(5.0.2195.4453); Mon, 16 Dec 2002 10:49:23 +0100 Received: from TNS-FBU-2E-003.corp.telenor.no ([134.47.164.201]) by tns-fbu-22-213.corp.telenor.no with Microsoft SMTPSVC(5.0.2195.4453); Mon, 16 Dec 2002 10:49:23 +0100 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 content-class: urn:content-classes:message Date: Mon, 16 Dec 2002 10:49:22 +0100 Message-ID: <2D280BB697C7EE4C979C5C89925418EF368FDC@TNS-FBU-2E-003.corp.telenor.no> Thread-Topic: LF: Measuring earth resistance Thread-Index: AcKkeSPBj/jNbdYXSDORVarIM89EiQAbw19A From: jan-martin.noding@telenor.com To: rsgb_lf_group@blacksheep.org X-OriginalArrivalTime: 16 Dec 2002 09:49:23.0989 (UTC) FILETIME=[6A23BC50:01C2A4E8] MIME-Version: 1.0 Subject: Re: LF: Measuring earth resistance Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, hits=2.1 required=5.0tests=NO_REAL_NAME,SPAM_PHRASE_00_01version=2.42 X-Spam-Level: ** Sender: Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group fb, but suppose the values of the noise generator are for the range 3-30MHz, the coupling capacitors must be increased for VLF 73 Jan-Martin, LA8AK -----Opprinnelig melding----- Fra: WarmSpgs@aol.com [mailto:WarmSpgs@aol.com] Sendt: 15. desember 2002 21:29 Til: rsgb_lf_group@blacksheep.org Emne: Re: LF: Measuring earth resistance Dick Rollema's noise bridge schematic and a photo of his assembled unit can now be downloaded from: http://lwca.org/library/articles/pa0se/earth/ 73 John Davis