[TowerTalk] Lightning protection and control wires
DGB
ns9i2016 at bayland.net
Wed Oct 3 13:48:03 EDT 2012
this is what I use with my SPG
http://www.comm-omni.com/polyweb/rct.htm
73 Dwight NS9I
On 10/3/2012 11:34 AM, Larry Loen wrote:
> I really don't understand, quite, how to protect myself from lightning
> coming down the various wires. I'm sure this will be crushingly obvious to
> someone, but I'm clearly missing something.
>
> I'll have wires to coax switches and, of course, the rotor.
>
> I plan on doing all the grounding of the coax and even putting in one of
> those special gadgets that "blow out" a ball of whatever-that-substance-is
> for the non-ground signal on the coax. I plan on putting in the grounding
> systems talked about in "Up the Tower" and generally around here.
>
> But, despite having "Up the Tower" I don't get how to really secure control
> lines (e.g. to the rotor) as far as lightning goes.
>
> Is there some gadget that does the job?
>
> Have I overlooked something?
>
> Do I just rely on the regular low impedance grounding system to take up
> most of the energy and hope not much flows on these wires?
>
>
>
>
> Larry Wo0Z
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