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Re: [Phys-l] CFLs

Yes; the smaller diameters are more efficient (T-12, most common). I suppose because of the higher current density.

bc will wait for the LEDs


On 2009, Apr 08, , at 15:23, Roger Haar wrote:

I wish I could re-lamp a few places in the house to the best of the
florescent fixtures T8 or even better T5. (The number is the tube
diameter in 1/8's of an inch.)

Thanks
Roger