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Re: toroid question/TC status report
Tesla List wrote:
>
> Original Poster: pmathus-at-learningco-dot-com
>
> Folks,
>
> I am using the "2 pie plate hub/heating duct torus" toroid
> construction method. However, I am unable to find suitable aluminum
> pie plates for the toroid hub. The aluminum ones I have tried are
> very flimsy.
>
> I have found some beefy steel pie plates though. Is steel appropriate
> (conductive enough?) for this application?
Sure steel plates are OK. I use two pieces of fiberboard here, wrapped
with the same aluminum tape I wrap the heating ducts. Works fine.
Ed