The coils in the ground are transformers.  Just not mounted on poles or in
substations.  The wise guys don't worry about transformation, unless they
can get a 'free?' transformer.

Pat

-----Original Message-----
From: Ian Lynch [mailto:[EMAIL PROTECTED]
Sent: 2008/05/27 15:03
To: [email protected]
Subject: Re: [social] I am not receiving anything from this list


On Tue, 2008-05-27 at 13:14 -0500, Robert Derman wrote:

> >> Farmers are smart, they've been putting 100 turns of #6 copper under
power
> >> lines for years, free power for the farm.  Until it burns down.
> >>
> This is why a lot of the high power transmission lines now use direct
> current rather than alternating current.  There was just too much
> induction loss.

Snag with transformers then? I would have thought the additional cost of
stepping up and down voltage would have made it uneconomic for general
use but then again technology changes so maybe I'm just out of date :-).

Ian
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