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Famous Last Words


57Gregy

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"I don't need no steenkeeng ground wire".

Took a trip back to the 20th century this week, installing an exterior TV antenna since I disconnected myself from that non-Direct satellite service. The instructions stressed grounding the aerial for safety, and I may get to it later.
For now, I'm at risk of getting fried by lightning, I can hear the thunder approaching.
I decided that if the guys upstairs have a problem with me, there's nothing I can do about it. If lightning can snake its way past the thousands of 75'-100' trees around here to hit my antenna, then I'm dead and/or all my electrical devices are dead.
Wish me luck!

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3 hours ago, 57Gregy said:

If lightning can snake its way past the thousands of 75'-100' trees around here to hit my antenna, then I'm dead and/or all my electrical devices are dead.

That is more likely a "safer" assumption, since a discharge will occur through the path of least resistance (and the conductor heights matter). I live in the woods here and had a strike that hit one of the tallest oaks on my property (about 75ft from the house) that left a 6ft tall gash near the base and has caused it to lean over the 15 years since. What you absolutely do not want is the tallest conductor to be an antenna (Little House on the Prairie scenario is bad one), or in the absolute worst case to be the tallest thing standing....

 

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