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Re: Safety gap issues



Original poster: "Barton B. Anderson" <bartb@xxxxxxxxxxxxxxxx>


Tesla list wrote:

Original poster: "Malcolm Watts" <m.j.watts@xxxxxxxxxxxx>

On 27 Nov 2005, at 9:53, Tesla list wrote:

> Original poster: "JT Bowles" <jasotb@xxxxxxxxxxx>
>
> The maximum theoretical output voltage of any coil can be calculated
by:

Vo = Vgap x SQRT(Cp/Cs)  where Cp is the primary capacitor and Cs is
the total capacitance of the secondary system. Cs is itself an
approximation but close enough. This value of Vo *assumes* the system
to be lossless which it isn't. A reasonable estimate would be the Vo
calculated above multiplied by a factor of 0.7 to 0.8 for the average
disruptive coil. <snip>

Malcolm


Agreed, and further, Vgap x sqrt(Cp/Cee).

The Equivalent Energy Capacitance (Cee) is a lumped capacitance to represent the equivalent capacitance required to store all the energy in the resonator at the instant in the cycle when all the energy is momentarily stored in the capacitance. Cee is an output of Fantc and Javatc. Within Javatc, it is used down in the spark gap sections identified by "Terminal Voltage".

Take care,
Bart