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Article #10339Re: Dimming Fluorescent Lamps
From: I want to be eating rich soup in...
Date: Wed, 20 Feb 1991 19:21
Date: Wed, 20 Feb 1991 19:21
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In article <2688@beguine.UUCP> uchuck@uncmed.med.unc.edu () writes: ->We have a problem that maybe some of you may have run across and have ->solved before. We have a lecture hall that has some 24 fixtures of the 4 ->x 48 inch, 40 watt fluorescent lamps. These require dimming to varying ->degrees depending on the format and subject matter being taught. ->Heretofore we have been using a special dimming ballast which will service ->4 of the fixtures at a time. [...] on a side note, just how does a dimming ballast work? mike -- Won't look like rain, Won't look like snow, | DOD #000007 Won't look like fog, That's all we know! | AMA #511250 We just can't tell you anymore, We've never made oobleck before! | MSC #298726
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arc1-ca.pugleaf.net!utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!think.com!spool.mu.edu!uunet!lll-winken!sun-barr!newstop!jethro!exodus!oobleck.Eng.Sun.COM!benderReferences:
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Path: arc1-ca.pugleaf.net!utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!bonnie.concordia.ca!thunder.mcrcim.mcgill.edu!snorkelwacker.mit.edu!think.com!spool.mu.edu!uunet!lll-winken!sun-barr!newstop!jethro!exodus!oobleck.Eng.Sun.COM!bender From: bender@oobleck.Eng.Sun.COM (I want to be eating rich soup in another town) Newsgroups: sci.electronics Subject: Re: Dimming Fluorescent Lamps Message-ID: <8291@exodus.Eng.Sun.COM> Date: 20 Feb 91 19:21:23 GMT References: <2688@beguine.UUCP> Sender: news@exodus.Eng.Sun.COM Organization: Sun Microsystems, Mt. View, Ca. Lines: 15