On Tue, May 3, 2011 at 19:46, KD7JYK DM09 <kd7jyk@earthlink.net> wrote:
> : I've noticed noise coming from their control panels (those big thingies
> : placed at one corner)
>
> I haven't seen those. Here, the lights are independant, 220 VAC,
> photoswitch on top, ballast/power supply in the head with the light and
> switch.
I believe the OP was referring to traffic signals and not actually
street lighting.
--
Peter Laws | N5UWY | plaws plaws net | Travel by Train!
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