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Article #126Re: is third transformer hole an earth?
From: Peter Hucker
Date: Sat, 08 Nov 2008 18:27
Date: Sat, 08 Nov 2008 18:27
39 lines
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2637 bytes
On Sat, 08 Nov 2008 18:17:27 -0000, catchme <someone@somewhere.net> wrote: > john downie2 wrote: >> my brother wishes wishes to take an Acer Aspire One mini-notebook to japan, >> from London, u.k. . >> >> He already has in his house a lead with a japanese type mains plug on one >> end and the normal type two pin femail type plug (the same as often goes >> into radios, etc) that will go into the computer transformer. >> >> But we see that the Aspire One has an additional *third* hole alongside the >> usual two hole plug that goes into the computer transformer. The three holes >> forming a triangle shape. >> >> Is it alright to use our existing two hole Japanese type lead and then only >> use *two* out of the three pins coming from the aspire transformer, please? >> >> My guess is that the third hole is only an *earth* connection. although this >> might be an additional safety feature, our main concern is whether it might >> do any damage to use the two pin only lead? >> >> I have emailed the technical services department and the spares department, >> but neither will answer the question, only want to sell me one of their >> three hole leads. Thanks for your advice. >> >> >> > yes, the 3rd hole is a ground, but while the voltage in Japan is > similiar to North America (despite Japan only having 2 leads), i dont > know what the voltage is in the UK. > Japan runs 110v. on a 60a circuit, whereas Canada does 120. SIXTY amps! Wow. I'm glad we have more volts in the UK. -- http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com "A slipping gear could let your M203 grenade launcher fire when you least expect it. That would make you quite unpopular in what's left of your unit." - Army preventive maintenance publication
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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!g2news2.google.com!news1.google.com!newsfeed.stanford.edu!news.kjsl.com!news.alt.net From: "Peter Hucker" <none@spam.com> Newsgroups: sci.electronics.repair,24hoursupport.helpdesk Subject: Re: is third transformer hole an earth? Date: Sat, 08 Nov 2008 18:27:15 -0000 Organization: Altopia Corp. - Usenet Access - www.altopia.com Lines: 39 Message-ID: <op.ukbb7pzy4buhsv@fx62.mshome.net> References: <gf43nr$fiv$1@registered.motzarella.org> <5JkRk.106$Cn3.92@newsfe20.iad> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Transfer-Encoding: 7bit User-Agent: Opera Mail/9.27 (Win32)