Article View: sci.electronics.components
Article #168Re: Best way to power array of LEDs?
From: Tom Del Rosso
Date: Tue, 05 Nov 2002 19:30
Date: Tue, 05 Nov 2002 19:30
16 lines
2634 bytes
2634 bytes
"Ralph Wade Phillips" <ralphp@techie.com> wrote in message news:aq8f4n$7fb40$1@ID-81734.news.dfncis.de... > > > > I had no idea a car's regulator used a feedback path through the > > alternator. > > It doesn't. But it DOES monitor the system voltage, and at lower > voltages increases the field current. > > Which isn't the same thing as a feedback loop THROUGH the alternator But it goes through *part* of the alternator, right? That's still different from what I imagined for the voltage regulator.
Technical Details
Message-ID:
<r%Ux9.569$SY3.31537@bgtnsc04-news.ops.worldnet.att.net>Path:
arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!logbridge.uoregon.edu!arclight.uoregon.edu!wn13feed!wn11feed!worldnet.att.net!bgtnsc04-news.ops.worldnet.att.net.POSTED!not-for-mailReferences:
<0001HW.B9C26E7400A7161B165FEAC0@news.covad.net> <Rsan9.14070$qh1.1622310@news.ca.inter.net> <ank9ep$lumv$1@hades.csu.net> <anku2n$5so$1@news.wave.co.nz> <7tGLdeAS6fn9EwBv@jmwa.demon.co.uk> <apvlvu$n2c$1@reader1.panix.com> <aq0h2t$nv1$1@thorium.cix.co.uk> <us7t1tk9t9t795@corp.supernews.com> <J_xx9.45419$Mb3.2215008@bgtnsc04-news.ops.worldnet.att.net> <useffdcqh8hne7@corp.supernews.com> <uMIx9.46613$Mb3.2298793@bgtnsc04-news.ops.worldnet.att.net> <3ZKcndAgKa3r71qgXTWc3Q@comcast.com> <cRLx9.26452$VJ5.1622624@bgtnsc05-news.ops.worldnet.att.net> <aq8f4n$7fb40$1@ID-81734.news.dfncis.de>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 112d1e,4ef4c9d4aea85e1f X-Google-Attributes: gid112d1e,public X-Google-Thread: 1131b0,4ef4c9d4aea85e1f X-Google-Attributes: gid1131b0,public X-Google-Thread: 10d137,4ef4c9d4aea85e1f X-Google-Attributes: gid10d137,public X-Google-Thread: 1118be,4ef4c9d4aea85e1f X-Google-Attributes: gid1118be,public X-Google-Thread: 103407,4ef4c9d4aea85e1f X-Google-Attributes: gid103407,public X-Google-ArrivalTime: 2002-11-05 11:30:31 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!logbridge.uoregon.edu!arclight.uoregon.edu!wn13feed!wn11feed!worldnet.att.net!bgtnsc04-news.ops.worldnet.att.net.POSTED!not-for-mail From: "Tom Del Rosso" <please-no.spam.tdnews@att.net> Newsgroups: sci.electronics.components,sci.electronics.design,alt.engineering.electrical,aus.electronics,sci.electronics.repair References: <0001HW.B9C26E7400A7161B165FEAC0@news.covad.net> <Rsan9.14070$qh1.1622310@news.ca.inter.net> <ank9ep$lumv$1@hades.csu.net> <anku2n$5so$1@news.wave.co.nz> <7tGLdeAS6fn9EwBv@jmwa.demon.co.uk> <apvlvu$n2c$1@reader1.panix.com> <aq0h2t$nv1$1@thorium.cix.co.uk> <us7t1tk9t9t795@corp.supernews.com> <J_xx9.45419$Mb3.2215008@bgtnsc04-news.ops.worldnet.att.net> <useffdcqh8hne7@corp.supernews.com> <uMIx9.46613$Mb3.2298793@bgtnsc04-news.ops.worldnet.att.net> <3ZKcndAgKa3r71qgXTWc3Q@comcast.com> <cRLx9.26452$VJ5.1622624@bgtnsc05-news.ops.worldnet.att.net> <aq8f4n$7fb40$1@ID-81734.news.dfncis.de> Subject: Re: Best way to power array of LEDs? Lines: 18 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2600.0000 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Message-ID: <r%Ux9.569$SY3.31537@bgtnsc04-news.ops.worldnet.att.net> NNTP-Posting-Host: 93ef33f0873ef08bb5dd9efcc433d4fe X-Complaints-To: abuse@worldnet.att.net X-Trace: bgtnsc04-news.ops.worldnet.att.net 1036524631 93ef33f0873ef08bb5dd9efcc433d4fe (Tue, 05 Nov 2002 19:30:31 GMT) NNTP-Posting-Date: Tue, 05 Nov 2002 19:30:31 GMT Organization: AT&T Worldnet Date: Tue, 05 Nov 2002 19:30:31 GMT