Xref: utzoo sci.skeptic:3360 sci.electronics:11145 Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!apple!vsi1!hsv3!sv From: sv@hsv3.UUCP (Steve Verity) Newsgroups: sci.skeptic,sci.electronics Subject: Re: Fluorescent Lights (was Re: Urban Myths again) Message-ID: <2296@hsv3.UUCP> Date: 6 Apr 90 20:04:10 GMT References: <1209@gtx.com> <14306@lambda.UUCP> <1990Apr6.143018.24167@ux1.cso.uiuc.edu> Reply-To: sv@hsv3.UUCP (Steve Verity) Organization: Video-7 /Headland Technology Lines: 19 In article <1990Apr6.143018.24167@ux1.cso.uiuc.edu> davies@uicsrd.csrd.uiuc.edu writes: >There was one advantage to leaving the bulbs on - the lifetime of the >rapid-start bulbs (like incadescent bulbs) is partly a function of >how many times they are turned on and off. So, turning off the lights >might shorten the bulb life even if it doesn't use much more energy. My wife and I bought some 5 year light bulbs from a door to door salesman 3 and a half years ago, and they are still going. Before this, I had always thought "5 year light bulbs" were an urban myth. I have also heard about automobile tires that never wear out, and panty hose that lasts for ever. -- ...........>..........>........>......>...>...>..>..>..>..>.>.>.>>>>>>>>+ . Steve Verity sv@v7fs1 + + Now where did I leave my D50? + . Video-7 / Headland Technology + ...ames!vsi1!v7fs1!sv + .. +