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Re: Need Secondary wire source
In a message dated 7/31/00 11:18:44 AM Pacific Daylight Time,
tesla-at-pupman-dot-com writes:
>
> To date I have had two secondaries start to burn between windings. My
only
> guess is the enamel on the surplus wire is not thick enough. The burns
> have happened in various areas on the coil, usually near the center and
> start as a tiny black spot between two windings. The coil runs very well,
> giving me 36" streamers to air and sometimes streamers that almost hit the
> ground (about 44"). I have 2 more identical 15/30 NSTs and will be
> connecting them in parallel as soon as I get the secondary issue fixed.
>
> Thanks for any pointers,
>
> Chris
Chris,
You could try motor repair shops for wire, but I'm surprised the
enamel is giving such a problem. Maybe the coil is still overcoupled
some and needs the secondary to be raised up a little? Do you
know how much voltage you're feeding the NST?
Cheers,
John Freau