[Boatanchors] Replacing 866s with 3B28s thread drift to CFLs

Bob Kulow edison1946 at gmail.com
Thu Dec 30 10:22:58 EST 2010


I volunteer at a national park.  One of my jobs, when I'm not doing 
computer network installation, is changing light bulbs.  The park went 
over to CFLs over 10 years ago.  They run 10 hours/day, 365 days a 
year.  Average life under these conditions is about 5 years.  We were 
lucky to get 6 months out of incandescents.

73
Bob WA2UEH


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