Return-Path: X-Spam-DCC: paranoid 1290; Body=4 Fuz1=4 Fuz2=4 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-0.5 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, FORGED_RCVD_HELO,RATWARE_GECKO_BUILD autolearn=no version=3.1.3 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by paranoid.lipkowski.org (8.13.7/8.13.7) with ESMTP id u1MBtWeZ005093 for ; Mon, 22 Feb 2016 12:55:32 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1aXp1k-0004wN-Eg for rs_out_1@blacksheep.org; Mon, 22 Feb 2016 11:51:44 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1aXp1k-0004wE-6r for rsgb_lf_group@blacksheep.org; Mon, 22 Feb 2016 11:51:44 +0000 Received: from brian.netcom.co.uk ([217.72.171.64]) by relay1.thorcom.net with esmtp (Exim 4.86) (envelope-from ) id 1aXp0s-0005hI-3v for rsgb_lf_group@blacksheep.org; Mon, 22 Feb 2016 11:51:43 +0000 Received: from sb.abelian.org (i-194-106-52-83.freedom2surf.net [194.106.52.83]) by brian.netcom.co.uk (Postfix) with ESMTP id 9BAC532008A for ; Mon, 22 Feb 2016 11:28:23 +0000 (GMT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by sb.abelian.org (Postfix) with ESMTP id 04E2928A0135 for ; Mon, 22 Feb 2016 11:50:33 +0000 (UTC) Message-ID: <56CAF609.4010004@abelian.org> Date: Mon, 22 Feb 2016 11:50:33 +0000 From: Paul Nicholson User-Agent: Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: rsgb_lf_group@blacksheep.org References: <153034c2b51-6d63-12104@webprd-m104.mail.aol.com>, <56C9EF8D.14468.228297@roelof.ndb.demon.nl>, <56CAEDED.11108.A1E64C@roelof.ndb.demon.nl> In-Reply-To: <56CAEDED.11108.A1E64C@roelof.ndb.demon.nl> X-Scan-Signature: 4ad5f3f1a9241b934aaa5d0e23c9dc57 Subject: Re: LF: MF: EbNaut Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit 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-Scanned-By: MIMEDefang 2.56 on 10.1.3.10 Status: O X-Status: X-Keywords: X-UID: 6936 That's some good reception Roelof. I'm going to find myself a hawthorne tree. No EbNaut from here for a couple of days, waiting for parts to arrive. My junk box has let me down and I have to go shopping. Has anyone ever used a recovery winding on a PA transformer to claim back the energy stored in the leakage inductance? Seems a shame to dump it into a snubber. -- Paul Nicholson --