how to make a power connection rotate [Archive]

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zachjo

02-08-2008, 01:20

I have a crazy idea of making a cotton candy machine but I am wondering how I could power the heating element I'll be enclosing in the bowl. Is ther some sort of way to power an object that is rotating?

Thanks

Joe G.

02-08-2008, 01:22

slip rings or mercury based connectors (http://www.mercotac.com/?gclid=CIyC9NS07pQCFQJtFQodwzO6qg)