re: NST modeling paper correction

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

Original poster: "Charles Hobson by way of Terry Fritz <twftesla-at-uswest-dot-net>" <charles.a.hobson-at-btinternet-dot-com>


Hello Tero,

A very nice piece of work. I particularly enjoyed reading through your pages
on the NST modelling etc. Good stuff!!

Chuck/England


> Original poster: "Tero Ranta by way of Terry Fritz <twftesla-at-uswest-dot-net>"
<tetara-at-utu.fi>
>
>
> List,
>
> my formula for determining the linear transformel model parameters of an
> NST didn't produce very accurate results. This was because I
> approximated the cosine term as 1. After some thinking I found that it
> was a bad idea.
>
> I have fixed my paper with new theory and formulas. Only downside is
> that now you need to know the open-circuit secondary voltage, but it's
> fairly easy to measure. The new formulas produce very accurate results.
>
> I have also written a paper about finding the resonance capacitor
> value using the linear transformer model parameters instead of the
> values printed on the NST.
>
> http://tesla.tr-labs-dot-com
> (be sure to click refresh)
>
>
> Sorry for the inconvenience,
>
> Tero Ranta
>
>
>
>