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Re: Newbe Question
Original poster: "Harold Weiss" <hweiss-at-new.rr-dot-com>
Hi Gary,
Figure 1400 turns on 54" which comes to .038" or #18/19 wire. Use #20 wire
(.032") as it's an easier wire size to find and wind, and a few extra turns
won't hurt. Use the 200 degree heavy armored polythermalize (HAPTZ) type
magnet wire. Express Wire Service is a good place to find the wire, and the
salesman I dealt with is also interested in coiling.
David E Weiss
> Original poster: "Gary Gonnella" <gary-at-ridepix-dot-com>
>
> I have done some playing around with coils in my younger days but now want
> to build real one. I have available a 12 inch diameter 5 foot long PVC
pipe
> that I plan to use as the secondary. I have four 9000 volt 30ma neon sign
> transformers that give me 120ma in parallel producing about 1000 watts,
> presently on a Jacobs ladder. For this size coil what wire would be
> recommended and should it be close wound or have some spacing between
turns.
> I want to make a coil that would be hefty enough to stand an upgrade to a
> pole pig from the neons in the future.
> I hope this question isn't too elementary for the list.
>
> Thanks
>
> Gary Gonnella W6RYO
> http://www.w6ryo-dot-com
>
>
>