Re: Expressing fractions

From: Paul Wolff (bounceme_at_two.wolff.co.uk)
Date: 01/07/05 

Date: Fri, 7 Jan 2005 20:21:52 +0000

In message <h_oDd.191546$T02.40941@twister.rdc-kc.rr.com>, Don A.
Gilmore <eromlignod@kc.rr.com> writes
>
>The math is quite elementary. Give it a try. It's very interesting.
>If you can explain or have a theory about the physics of the ambiguous
>results that I obtained, let me (us) know. We're still baffled.

I'm too ignorant to have anything even approaching a theory, but
wouldn't the copper coil induce a magnetic field in the steel, and could
the effects of this in fixed conductors account for energy losses (if
the steel is 'trying' to move) or give rise to an electromagnetic field
which opposes current flow? 

-- 
Paul
In bocca al Lupo!

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