[sci.electronics] Dimming Flourescent Lamps

tod@june.cs.washington.edu (Tod Amon) (02/21/91)

->>Heretofore we have been using a special dimming ballast...
->on a side note, just how does a dimming ballast work?

I'll jump in with an even simpler question:  How does a ballast work?  What
does it do?  You can buy electronic ballasts, supposedly they help save energy
and/or reduce the heat.  How do they work?  Does anyone have any pointers on
where I could get this information?  I'd like to build my own fixtures and
possibly assemble the ballasts myself if it makes any sense.  Is there a 
good definitive source for how flourescents work?
-tod

xxrich@alliant1.lerc.nasa.gov (Rich Rinehart) (02/27/91)

In article <15143@june.cs.washington.edu> tod@june.cs.washington.edu (Tod Amon) writes:
>
>->>Heretofore we have been using a special dimming ballast...
>->on a side note, just how does a dimming ballast work?

Could anyone give out a cheap supplier for a quiet dimmer? (sound
studio quality)

Thanks!
-rich
--
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Rich Rinehart                  |     phone: 216-433-5211
NASA Lewis Research Center     |     email: xxrich@alliant1.lerc.nasa.gov
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