Delivered-To: daveyxm@virginmedia.com Received: by 10.50.237.98 with SMTP id vb2csp117810igc; Mon, 24 Feb 2014 12:32:58 -0800 (PST) X-Received: by 10.180.149.206 with SMTP id uc14mr16201153wib.44.1393273978189; Mon, 24 Feb 2014 12:32:58 -0800 (PST) Return-Path: Received: from post.thorcom.com (post.thorcom.com. [195.171.43.25]) by mx.google.com with ESMTP id j5si10759733wjq.0.2014.02.24.12.32.57 for ; Mon, 24 Feb 2014 12:32:58 -0800 (PST) Received-SPF: neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) client-ip=195.171.43.25; Authentication-Results: mx.google.com; spf=neutral (google.com: 195.171.43.25 is neither permitted nor denied by best guess record for domain of owner-rsgb_lf_group@blacksheep.org) smtp.mail=owner-rsgb_lf_group@blacksheep.org Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1WI1kd-0003ZG-8V for rs_out_1@blacksheep.org; Mon, 24 Feb 2014 20:03:43 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1WI1kc-0003Z7-6k for rsgb_lf_group@blacksheep.org; Mon, 24 Feb 2014 20:03:42 +0000 Received: from relay2.uni-heidelberg.de ([129.206.210.211]) by relay1.thorcom.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.77) (envelope-from ) id 1WI1kZ-0000sl-H0 for rsgb_lf_group@blacksheep.org; Mon, 24 Feb 2014 20:03:41 +0000 Received: from crusoe.iup.uni-heidelberg.de (crusoe.iup.uni-heidelberg.de [129.206.22.248]) by relay2.uni-heidelberg.de (8.13.8/8.13.8) with ESMTP id s1OK3bSO019397 for ; Mon, 24 Feb 2014 21:03:37 +0100 Received: from [129.206.22.206] (pc206.iup.uni-heidelberg.de [129.206.22.206]) by crusoe.iup.uni-heidelberg.de (Postfix) with ESMTP id 66B11E0DB6 for ; Mon, 24 Feb 2014 21:03:37 +0100 (CET) Message-ID: <530BA599.5080704@iup.uni-heidelberg.de> Date: Mon, 24 Feb 2014 21:03:37 +0100 From: schaefer User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; de; rv:1.9.1.8) Gecko/20100227 Thunderbird/3.0.3 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <530BA152.9010301@freenet.de> In-Reply-To: <530BA152.9010301@freenet.de> X-Spam-Score: -2.3 (--) X-Spam-Report: Spam detection software, running on the system "relay1.thorcom.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: Hi MF, I've bought some lemons and started to build a lemon battery. According to http://de.wikipedia.org/wiki/Elektrochemische_Spannungsreihe (or english: http://en.wikipedia.org/wiki/Standard_electrode_potential_(data_page) ) i've decides to use aluminium and gold (pure, 999.9 :-) ) for the electrodes. But somehow the voltage is just 1.3 V for 2 elements in series. Actually it should be 6.4V! I have to check if there is maybe a short cut or so. [...] Content analysis details: (-2.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [129.206.210.211 listed in list.dnswl.org] -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain X-Scan-Signature: 5c1f37c04fc013ebbc2288fd3791d043 Subject: LF: Lemon transmissions Content-Type: text/plain; charset=ISO-8859-15; format=flowed 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 Hi MF, I've bought some lemons and started to build a lemon battery. According to http://de.wikipedia.org/wiki/Elektrochemische_Spannungsreihe (or english: http://en.wikipedia.org/wiki/Standard_electrode_potential_(data_page) ) i've decides to use aluminium and gold (pure, 999.9 :-) ) for the electrodes. But somehow the voltage is just 1.3 V for 2 elements in series. Actually it should be 6.4V! I have to check if there is maybe a short cut or so. This is the arrangement: https://dl.dropboxusercontent.com/u/19882028/MF/20140224_205538.jpg Later i will make some tests in WSPR-2 as DK7FC/L :-) If you have a receiver available that is "free", i would be happy for some WSPR reports. But first i want to improve the battery. 73, Stefan/DK7FC