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Re: Mobile Ground Rod
Just make sure that the ground is a good distance from the coil, you don't
want to have to fire up a coil in a puddle; (particularly if everyone is
standing in it.) ; D
Tesla List wrote:
> Original Poster: "Gregory R. Hunter" <ghunter-at-enterprise-dot-net>
>
> For those wanting a quick & easy ground rod for mobile/portable coiling, I
> have a trick I learned from a ham radio nut. Get a 10' length of the
> cheapest kind of 1/2" or 3/4" straight copper pipe at Home Depot, Ace
> Hardware, etc. Force a garden hose repair coupler into one end. Couple
> the garden hose to it, turn it on low, get up on a step ladder, and push
> the pipe into the ground. If the soil isn't too stony, the pipe will sink
> into the earth with little effort as the water flow displaces soil. If it
> won't start, cut a little hole in the sod to help it. If you hit a rock,
> pull out & try another angle. A slanted ground rod works as good as a
> vertical one! Once you turn off the water, the pipe will set tight in the
> wet ground in a few seconds. You can pull it out by turning the water on
> again. I've used this trick a few times to make hasty HF antenna grounds.
>
> Happy Sparking--Merry Christmas!
>
> Greg Hunter
> N5QMR/G0WCV