Art Unwin wrote:
On Dec 5, 7:01Â*pm, wrote:
Art Unwin wrote:
At 3 times the standard depth of skin depth the density is 5 percent
of that on the surface, below which only copper losses with respect to
a time varying current. So what exactly forces a time varying current
to take an alternate route of travel from the center of a conductor
when the resistance is so low compared to other routes that could be
taken.?
Note : center resistance is lower than that on the surface because
skin depth (opposing eddy currents) cannot form.
Art

Babble.

Skin depth and what cause it:

http://en.wikipedia.org/wiki/Skin_depth

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Jim Pennino

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If you can point to
an error in the given mathematics text

What "given mathematics text"?


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Jim Pennino

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