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Re: begginer needs help



Tesla List wrote:
> 
> Original Poster: Fucian-at-aol-dot-com
> 
> what kind of primary should i build for a 3by 15 inch coilpowered with a
> 9kv30ma nst and soon moving to a 15kv30ma?some say a flat spiral.can someone
> explain this to me?

Hi Fucian...


a flat spiral  a good example is to go look at a electric stove burner
...  that is a flat spiral...   use 1/4" soft copper tubing  buy a 50
foot roll 
and save yourself some trouble...    and do some more research on coil
building and theory .......


Scot D