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Article #233Re: Best way to power array of LEDs?
From: John Gilmer
Date: Mon, 07 Oct 2002 16:08
Date: Mon, 07 Oct 2002 16:08
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Just curious: Has anyone here actually taken apart a commercially made LED string that is powered directly from the automobile nominal 12 volts (up to about 14 volts during "normal" transients) or from 120 VAC? How have the folks who have to honor the warrantees solved the problem? EMWTK
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 112d1e,4ef4c9d4aea85e1f X-Google-Attributes: gid112d1e,public X-Google-Thread: 10d137,4ef4c9d4aea85e1f X-Google-Attributes: gid10d137,public X-Google-Thread: 1131b0,4ef4c9d4aea85e1f X-Google-Attributes: gid1131b0,public X-Google-Thread: 1118be,4ef4c9d4aea85e1f X-Google-Attributes: gid1118be,public X-Google-Thread: 103407,4ef4c9d4aea85e1f X-Google-Attributes: gid103407,public X-Google-ArrivalTime: 2002-10-07 09:08:53 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!newsfeed.berkeley.edu!news-hog.berkeley.edu!ucberkeley!nntp-relay.ihug.net!ihug.co.nz!logbridge.uoregon.edu!nntp.newsfirst.net!dingus.crosslink.net!not-for-mail From: "John Gilmer" <gilmer@crosslink.net> Newsgroups: sci.electronics.components,sci.electronics.design,alt.engineering.electrical,aus.electronics,sci.electronics.repair References: <0001HW.B9C26E7400A7161B165FEAC0@news.covad.net> <Rsan9.14070$qh1.1622310@news.ca.inter.net> <2Qan9.3129$cS4.107732@news2.tin.it> <6aa7QNAh$Yn9EwS7@jmwa.demon.co.uk> <ans94t$moab$2@hades.csu.net> Subject: Re: Best way to power array of LEDs? Date: Mon, 7 Oct 2002 12:08:38 -0400 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4522.1200 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4522.1200 Lines: 11 Message-ID: <3da1b194$0$7781@dingus.crosslink.net> NNTP-Posting-Host: 207.199.164.73 X-Trace: dingus.crosslink.net 1034006932 7781 207.199.164.73