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- To: tesla-at-pupman-dot-com
- Subject: Re: Coating
- From: "Malcolm Watts" <MALCOLM-at-directorate.wnp.ac.nz>
- Date: Mon, 10 Mar 1997 09:53:47 +1200
- Organization: Wellington Polytechnic, NZ
- Priority: normal
Hi Gary, You write..... > What is the best coating to put on a secondary coil wound on PVC pipe? > > I have been using polyurethane. Now that I have some oil filled rolled poly > capacitors my power is up and one arc from the primary to the secondary burns > the polyurethane coating off and melts the copper wires. > > What is a good way to protect the secondary coil from damage? > > I put a larger toroid on top of one secondary coil and it cause several arcs > up the side of the coil. Now it has about 30 burned places in the wire. > > Gary Weaver Reduce the coupling. Malcolm
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