Return-Path: Received: from mtain-mc10.r1000.mx.aol.com (mtain-mc10.r1000.mx.aol.com [172.29.96.82]) by air-db05.mail.aol.com (v129.4) with ESMTP id MAILINDB053-86474d6130ff36d; Sun, 20 Feb 2011 10:19:27 -0500 Received: from post.thorcom.com (post.thorcom.com [195.171.43.25]) by mtain-mc10.r1000.mx.aol.com (Internet Inbound) with ESMTP id 7358738000177; Sun, 20 Feb 2011 10:19:26 -0500 (EST) Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1PrB35-0004k8-QG for rs_out_1@blacksheep.org; Sun, 20 Feb 2011 15:18:11 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1PrB35-0004jz-BU for rsgb_lf_group@blacksheep.org; Sun, 20 Feb 2011 15:18:11 +0000 Received: from out1.ip02ir2.opaltelecom.net ([62.24.128.238]) by relay1.thorcom.net with esmtp (Exim 4.63) (envelope-from ) id 1PrB33-0006PX-Kf for rsgb_lf_group@blacksheep.org; Sun, 20 Feb 2011 15:18:11 +0000 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgMFAP6+YE1cEYGB/2dsb2JhbACTdQOSPHO5BoVeBI9o X-IronPort-AV: E=Sophos;i="4.62,194,1297036800"; d="scan'208,217";a="356325589" Received: from unknown (HELO xphd97xgq27nyf) ([92.17.129.129]) by out1.ip02ir2.opaltelecom.net with SMTP; 20 Feb 2011 15:18:04 +0000 Message-ID: <004201cbd111$5d4567f0$0401a8c0@xphd97xgq27nyf> From: "mal hamilton" To: "rsgb" Date: Sun, 20 Feb 2011 15:18:01 -0000 MIME-Version: 1.0 X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2600.0000 X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 X-Spam-Score: 0.0 (/) X-Spam-Report: autolearn=disabled,HTML_MESSAGE=0.001 Subject: LF: toroid xformer Content-Type: multipart/alternative; boundary="----=_NextPart_000_003F_01CBD111.5D135B70" X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on post.thorcom.com X-Spam-Level: X-Spam-Status: No, hits=0.2 required=5.0 tests=HTML_50_60,HTML_MESSAGE 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 x-aol-global-disposition: G x-aol-sid: 3039ac1d60524d6130fd323d X-AOL-IP: 195.171.43.25 X-AOL-SPF: domain : blacksheep.org SPF : none ------=_NextPart_000_003F_01CBD111.5D135B70 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable LF Has anyone measured the efficiency of a mains toroid xformer on 9 Khz.= I have some of these which could be useful. ie 230v Prim and 6/12/24 v Sec, rated 10A at 12v de mal/g3kev ------=_NextPart_000_003F_01CBD111.5D135B70 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
LF
Has anyone measured the efficiency of a mains= toroid=20 xformer on 9 Khz. I have some of these which could be useful.
ie 230v Prim and 6/12/24 v Sec, rated 10A at= =20 12v
 
de mal/g3kev
 
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