On Fri, Mar 19, 2010 at 00:46, Roger (K8RI) <k8ri@rogerhalstead.com> wrote:
> But getting back on track, I'd never noticed noise from those big lights
> before, but this was a 20 over 9 plus crash and it happened every time
> the light flashed and that is just from one tube. All of the wiring is
> in EMT and well shielded. The building interior is bonded barn metal
> finished in a baked on glossy white so lighting out there is very
> efficient as is the shielding. I have to stand in front of a window just
Isn't this just the ballast or whatever they call the starter circuit?
Isn't that pretty common with T8 installations?
--
Peter Laws | N5UWY | plaws plaws net | Travel by Train!
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