Re: Where am I going askew ?

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: BunnyKiller <bunikllr-at-bellsouth-dot-net> 



Tesla list wrote:

>Original poster: "Christopher \"CajunCoiler\" Mayeux" <cajuncoiler-at-cox-dot-net>
>Ok, I'm getting widely varying results between calculation
>methods, and so I'm hoping I can list what I have to work
>with, and someone here can tell me what would be right for
>the primary and secondary coil paramiters.
>
>To work with...
>
>  * 15kv/30ma NST (with "terry filter")
>    http://msbdatasystems-dot-com/cajuncoiler/Images/nst.jpg
>    http://msbdatasystems-dot-com/cajuncoiler/Images/filter0001.jpg
>  * .00536 uF MMC (1 string of .15uF x 28)
>    http://msbdatasystems-dot-com/cajuncoiler/Images/mmc_big.jpg
>  * 5-gap RQ style spark gap
>    http://msbdatasystems-dot-com/cajuncoiler/Images/newrqgap001.jpg
>  * 8 primary supports for .25" tubing with .25" spacing
>  * choice of 4.5" or 3.5" PVC for secondary
>  * dryer-duct toroid 20"x4"
>
>Query...
>
>* primary coil should have at least _17_+-2 turns with
>   a __6""__ inside diameter.
>
>* secondary coil should use the _4.5_" pvc, and have
>   _27"_of__ turns of AWG__22__ magnet wire.
>
>---
>Christopher 'CajunCoiler' Mayeux
>http://www.cajuncoiler.tk
>


Chris     give me a call    467-1967

Scot D