X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao08.cox.net ([68.230.241.31] verified) by logan.com (CommuniGate Pro SMTP 5.0c2) with ESMTP id 716166 for flyrotary@lancaironline.net; Thu, 08 Sep 2005 19:05:56 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.31; envelope-from=ALVentures@cox.net Received: from BigAl ([68.7.14.39]) by fed1rmmtao08.cox.net (InterMail vM.6.01.05.02 201-2131-123-102-20050715) with ESMTP id <20050908230510.EJHV9510.fed1rmmtao08.cox.net@BigAl> for ; Thu, 8 Sep 2005 19:05:10 -0400 From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: Overvoltage control Date: Thu, 8 Sep 2005 16:05:11 -0700 Message-ID: <000201c5b4c9$c404c400$6400a8c0@BigAl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0003_01C5B48F.17A5EC00" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_0003_01C5B48F.17A5EC00 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable =20 =20 Note that it is not necessary to go from 'internal' regulator, to = 'external' regulator. The internal voltage regulator gets its feed for the field current directly from the alternator output. You can still use the = internal regulator, you just have to 'break' the internal connection from the alternator output to the regulator. No other parts required. =20 This was written up in CONTACT! magazine years ago, and if I'm forced = (well, actually if anyone is interested) I will see if I can dig it up. =20 OK, it is issue #46, Sept-Oct, 1998; page 6. It applies to Mitsubishi alternators. =20 Al =20 =20 ------=_NextPart_000_0003_01C5B48F.17A5EC00 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message

 

 

Note that it is not necessary to go from ‘internal’ regulator, to ‘external’ regulator.  The internal voltage regulator = gets its feed for the field current directly from the alternator output.  = You can still use the internal regulator, you just have to ‘break’ = the internal connection from the alternator output to the regulator.  = No other parts required.

 

This was written up in CONTACT! magazine years ago, and if I’m forced = (well, actually if anyone is interested) I will see if I can dig it = up.

 

OK, it is issue #46, Sept-Oct, = 1998; page 6.  It applies to Mitsubishi alternators.

 

Al=

 

 

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