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Re: [TCML] Is there an ideal frequency you should build around?



Sorry for all the newbie guestions, but I've been playing around with java
TC and  found that if i shorten my secondary windings by one inch my
induction tripples in the seconday (12mh to 39mh) the capacitance stays
about the same, the primary inductance goes from 30uh to 90 and the mutual
inductance goes way up to around 300uh from 70. Is that to much? This is a
small TC 360w.
On Dec 14, 2013 10:28 PM, <mddeming@xxxxxxx> wrote:

> Hi Shane,
>
>
> There is no magical frequency except I would try to stay away from 455 KHz
>
> Matt D.
>
>
>
>
> -----Original Message-----
> From: shane bounds <57ovalbug@xxxxxxxxx>
> To: tesla <tesla@xxxxxxxxxx>
> Sent: Sat, Dec 14, 2013 9:11 am
> Subject: [TCML] Is there an ideal frequency you should build around?
>
>
> Hi, I'm building my first Tesla coil and was wondering if there is a
> certain frequency you should try to reach with respect to the power of your
> transformer? I found one formula, but I'm not sure about it,kHz= 3032.5xw^
> -2767 - 96.4, not sure what the ^ is or if the formulas accurate. I've got
> a 12kv 30 mA nst giving me 360 watts. I'm building it on paper first and
> trying to get a good understanding of it and at the moment my secondary
> will have a frequency of 322.6 kHz
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