Article View: sci.electronics.repair
Article #93Re: is third transformer hole an earth?
From: Dave Plowman (News)
Date: Tue, 11 Nov 2008 19:11
Date: Tue, 11 Nov 2008 19:11
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2422 bytes
In article <slrnghjjbg.e5j.catwheezel@ID-107770.user.individual.net>,
Whiskers <catwheezel@operamail.com> wrote:
> So a charge of 10kV from walking across a carpet (DC) , or a
> "non-lethal" 50kV "Tazer" (AC), are more dangerous than a 1kV power
> line? The danger from 'High Voltage' power lines comes from the vast
> amount of current they can deliver.
Sigh. You don't need 'vast amounts of current to kill'. That's why RCDs
are set at 30 mA. Less than that is *generally* safe.
--
*Money isn't everything, but it sure keeps the kids in touch *
Dave Plowman dave@davenoise.co.uk London SW
To e-mail, change noise into sound.
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X-Google-Thread: 1131b0,8ae7935e94fea1ee X-Google-Thread: faa3c,8ae7935e94fea1ee X-Google-Attributes: gid1131b0,gidfaa3c,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!Xl.tags.giganews.com!border1.nntp.dca.giganews.com!nntp.giganews.com!local02.nntp.dca.giganews.com!nntp.pipex.net!news.pipex.net.POSTED!not-for-mail NNTP-Posting-Date: Tue, 11 Nov 2008 13:16:31 -0600 From: "Dave Plowman (News)" <dave@davenoise.co.uk> Subject: Re: is third transformer hole an earth? Newsgroups: sci.electronics.repair,24hoursupport.helpdesk Date: Tue, 11 Nov 2008 19:11:50 +0000 (GMT) Message-ID: <4ffcb229cadave@davenoise.co.uk> References: <gf43nr$fiv$1@registered.motzarella.org> <5JkRk.106$Cn3.92@newsfe20.iad> <slrnghc3uf.bnl.catwheezel@ID-107770.user.individual.net> <op.uke2nuxb4buhsv@fx62.mshome.net> <slrnghhb1o.bes.catwheezel@ID-107770.user.individual.net> <4ffc47586adave@davenoise.co.uk> <slrnghja8j.e5j.catwheezel@ID-107770.user.individual.net> <U3jSk.85501$i%.83610@newsfe25.ams2> <slrnghjjbg.e5j.catwheezel@ID-107770.user.individual.net> User-Agent: Pluto/3.04e (RISC-OS/4.39) NewsHound/v1.50-32 Organization: None Lines: 15 X-Usenet-Provider: http://www.giganews.com NNTP-Posting-Host: 79.73.81.206 X-Trace: sv3-L6eE7mO+9uAyXEDjD0BvXpj6ed1CdlLNBVCKwa0eFQsE11u143RZVU8uscYJ1h5lTxs0fxeTxovayNl!1fYnX6uHmd7pcVU+tt8aUDSQkbsphHKOeLzop+QQF0wrCwxMAEUMXLYsXlyF5ahafgxtFpeweQCH!aDUW4rW5 X-Complaints-To: abuse@dsl.pipex.net X-DMCA-Complaints-To: abuse@dsl.pipex.net X-Abuse-and-DMCA-Info: Please be sure to forward a copy of ALL headers X-Abuse-and-DMCA-Info: Otherwise we will be unable to process your complaint properly X-Postfilter: 1.3.39