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Article View: sci.aquaria
Article #305

Re: Converting a florescent hood

#305
From: Richard Sexton
Date: Tue, 12 Dec 1989 17:10
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In article <21670@adm.BRL.MIL> moss@brl.mil (Gary S. Moss (VLD/VMB) <moss>) writes:
>Recently, I learned something regarding rapid-start ballasts and flourescent
>fixtures; certain, if not all such ballasts, require that a strip of metal
>grounded to the ballast be roughly within 1 inch of the bulb along its entire
>length.  

Does anyone know why ?
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Message-ID: <23329@gryphon.COM>
Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!cs.utexas.edu!usc!henry.jpl.nasa.gov!elroy.jpl.nasa.gov!gryphon!richard
References: <128858@sun.Eng.Sun.COM> <3693@convex.UUCP> <21670@adm.BRL.MIL>

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Path: arc1-ca.pugleaf.net!utzoo!attcan!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!cs.utexas.edu!usc!henry.jpl.nasa.gov!elroy.jpl.nasa.gov!gryphon!richard
From: richard@gryphon.COM (Richard Sexton)
Newsgroups: sci.aquaria,sci.electronics,misc.consumers
Subject: Re: Converting a florescent hood
Message-ID: <23329@gryphon.COM>
Date: 12 Dec 89 17:10:46 GMT
References: <128858@sun.Eng.Sun.COM> <3693@convex.UUCP> <21670@adm.BRL.MIL>
Reply-To: richard@gryphon.COM (Richard Sexton)
Followup-To: sci.aquaria,alt.aquaria
Organization: Trailing Edge Technology, Redondo Beach, CA
Lines: 7