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Re: [TCML] primary tubing

Thanks, DC. Considering the price difference, I figured it had to be too good to be true!


----- Original Message ----- From: "DC Cox" <resonance@xxxxxxxxxxxx>
To: "Tesla Coil Mailing List" <tesla@xxxxxxxxxx>
Sent: Friday, November 06, 2009 4:53 PM
Subject: Re: [TCML] primary tubing

At RF frequencies aluminum is a poor conductor as compared to copper.  Use
copper for HF applications. Alum will limit your peak RF current, something you don't want to do. Peak RF current determines peak magnetic field which
of course links all your power into the sec inductor.

Dr. Resonance

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