To: | Mark Bitterlich <markbitterlich@embarqmail.com>, Manfred Mornhinweg <manfred@ludens.cl>, amps@contesting.com |
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Subject: | Re: [Amps] Re Direct rectification of AC mains to derive the amp, VDD, supply |
From: | peter chadwick <g8on@fsmail.net> |
Reply-to: | g8on@fsmail.net |
Date: | Thu, 19 Sep 2013 09:27:42 +0200 |
List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
>So if I built my next amplifier that is directly rectified by the mains, it will cause a train wreck?< If you ground the neutral to an external ground and get a ruptured neutral on your feed, who knows? We nearly had a small shopping mall catch fire when the 3 phase feed lost its neutral because of a backhoe driver 'skinning' the aluminium sheath (which was the neutral) on the feed cable! 73 Peter G3RZP _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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