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Pancake Primary (fwd)




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From:  Jim Fosse [SMTP:jim.fosse@bjt.net]
Sent:  Friday, February 20, 1998 10:34 AM
To:  Tesla List
Subject:  Re: Pancake Primary (fwd)


>From:  SBJohnston@aol.com [SMTP:SBJohnston@aol.com]
>Sent:  Thursday, February 19, 1998 2:44 PM
>To:  tesla@pupman.com
>Subject:  Re:  Pancake Primary (fwd)
>

>I haven't seen corona on the primary, but so far I haven't excited the coil
>with that much energy, I guess.  Or maybe flat spiral primaries are more
>prone to corona?  
>
>Thanks for the tips!
>
>Steve Johnston

check out Chip's coil photo's at:
ftp://nic.funet.fi/pub/sci/electrical/tesla/pictures/chip/

picture chip_a4.jpg shows corona between the top turn of his primary
and the toroid.

	jim