[PW] It's not Ohm, it's not Maxwell, it's not Kirchhoff (I think!)
cowan at ccil.org
Mon Oct 30 07:02:04 PDT 2017
On Mon, Oct 30, 2017 at 9:16 AM, brian whatcott <betwys1 at sbcglobal.net>
> Convection is the dominant thermal loss mechanism which is reduced when
> the cable is coiled.
Convection hot-water heaters are normally coiled, as are steam and
hot-water floor radiators (which work mostly by convection, despite their
names). Why would coiling reduce convection in the cable?
John Cowan http://vrici.lojban.org/~cowan cowan at ccil.org
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