Return-Path: X-Spam-DCC: paranoid 1290; Body=3 Fuz1=3 Fuz2=3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on lipkowski.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DNS_FROM_AHBL_RHSBL, HTML_50_60,HTML_MESSAGE 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 u1MC6SCe005138 for ; Mon, 22 Feb 2016 13:06:28 +0100 Received: from majordom by post.thorcom.com with local (Exim 4.14) id 1aXpCW-00053y-Us for rs_out_1@blacksheep.org; Mon, 22 Feb 2016 12:02:52 +0000 Received: from [195.171.43.32] (helo=relay1.thorcom.net) by post.thorcom.com with esmtp (Exim 4.14) id 1aXpCW-00053p-LX for rsgb_lf_group@blacksheep.org; Mon, 22 Feb 2016 12:02:52 +0000 Received: from mail-wm0-f44.google.com ([74.125.82.44]) by relay1.thorcom.net with esmtps (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.86) (envelope-from ) id 1aXpBh-0005lU-U3 for rsgb_lf_group@blacksheep.org; Mon, 22 Feb 2016 12:02:51 +0000 Received: by mail-wm0-f44.google.com with SMTP id g62so160157232wme.0 for ; Mon, 22 Feb 2016 04:01:46 -0800 (PST) X-DKIM-Result: Domain=gmail.com Result=Good and Known Domain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=fU4/JvYUnHMd0uzQPqdmT9nqWoR6RSbnQabwsmaKq70=; b=BdoIoTcELqUEeS9Il6140QIOG93qFNazSCil/1zo9Ke3MrIsq1U2LdCb0dsaXc+aqP Kgco/IYJH2hg0tmZcGrFLiTO5xNw/SCYWFTGC8cMJj83P58a0BbLYVoF9IbIn5Xe0W3n gIZJVRhZ8X2LMthzQ1j3jqOEpJD2WDn+lIrwownpJux5b0f2Ip5K6CyzT+rYIilTnr9B vEbnh9d2QG5nyg2AWkls3lzi9F4J7UKRqyxhIIf7CZ4yhvt/CVvMGY/KCxSsAlrZcjmo hPwZEYwSF9qJ/89uiXge8U3wNTThrLep54rDA0k43g3UZo9bMMmuAEBkNlJ/6wo+ul1S 7w6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=fU4/JvYUnHMd0uzQPqdmT9nqWoR6RSbnQabwsmaKq70=; b=likirCwsM/ajvoGH4+ZUWhmTiPtFBpEZPxKXVsfGggB6XNxMfwR6tE7AmyJZCT2BUd o6vlxaKy5SycbW5cnoknWEedH69B2Ei4ZbmpS5bd9Y/e1avCSAJztVjh4F8OT8zc1s3w zDdn2nONWF3HxTREATF1QYD/7UhCPYGpytaogg5V4+5MraDx/GRlTAyaarbdpJePSBr5 +dlOrqzH39qNLXColz22KcEKtD9ID9nV//7nehe9rcXd1FoguBTo3vAmAoOv4pRBKyhn aVdYTy9KnY5nlAVFTPyBbVM/rFWnNG/EWOrSnPmFUbt6/tZOdQN7ZCb1QYW9+Evb91OG cQTQ== X-Gm-Message-State: AG10YOQ9EkKDSyklq4zUPor5NcOKIqsnBr6uM7tfUtvA5kHPHWi3dOS8W8PmDelFWziSJ9nqVB1yqNbbVa+Oog== MIME-Version: 1.0 X-Received: by 10.28.12.80 with SMTP id 77mr11964836wmm.19.1456142460925; Mon, 22 Feb 2016 04:01:00 -0800 (PST) Received: by 10.28.187.213 with HTTP; Mon, 22 Feb 2016 04:01:00 -0800 (PST) In-Reply-To: <56CAF609.4010004@abelian.org> References: <153034c2b51-6d63-12104@webprd-m104.mail.aol.com> <56C9EF8D.14468.228297@roelof.ndb.demon.nl> <56CAEDED.11108.A1E64C@roelof.ndb.demon.nl> <56CAF609.4010004@abelian.org> Date: Mon, 22 Feb 2016 12:01:00 +0000 Message-ID: From: Andy Talbot To: rsgb_lf_group@blacksheep.org X-Scan-Signature: 3f8d74a8c70dd416d0a3a1dbcb9bb89f Subject: Re: LF: MF: EbNaut Content-Type: multipart/alternative; boundary=001a11443e4a203d09052c5a9678 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: 6937 --001a11443e4a203d09052c5a9678 Content-Type: text/plain; charset=UTF-8 Yes - sort of. ... ish ... See http://www.g4jnt.com/137tx.pdf No snubbers in sight, all returned to the supply rail 'jnt On 22 February 2016 at 11:50, Paul Nicholson wrote: > > > 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 > -- > > --001a11443e4a203d09052c5a9678 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Yes - sort of.
... ish ...

=C2=A0No snubbers in sight, all returned to the s= upply rail

'jnt


<= /div>

On 22 Februa= ry 2016 at 11:50, Paul Nicholson <vlf0403@abelian.org> wro= te:


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
--


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