Re: [TCML] Re: Tesla Magnifier, Vacuum Tube Power Oscillator Papers

[David Sharpe <sparktron01@xxxxxxxxx>]

Dex

Please read Antonio Carlos M. de Queiroz's excellent discussion on
Tesla Magnifier design.

http://www.coe.ufrj.br/~acmq/tesla/magnifier.html

The capacitor as shown as Vc2 consists of the driver secondary shunt
capacitance and any additional capacitance (including transmission line
 to "Extra Coil --L3").

This combined capacitance to achieve the desired multiple interference
frequency response on the extra coil requires shunt capacitance of as
much as 4-5X the nominal stray capacitance of the driver secondary.
On a large machine (as Golka's / Tesla CS Magnifier) a shunt
capacitance of 300-500pF for Vc2 is very likely.  In order to achieve
this level of shunt capacitance either very large sheet-metal planes
insulated above the ground plane (cars on insulators) or a very long
transmission line (with undesirable series inductance) is necessary
to achieve the exemplary result as shown by De Queiroz.
There is no capacitive divider in this configuration, the transmission
line is above the earth ("ground plane") so is directly a shunt capacitance
in parallel with the internal capacitance of the driver secondary.

A capacitive divider is typically used to measure high voltage by the ratio
of capacitance between the high voltage and shunt measurement port:

http://en.wikipedia.org/wiki/Voltage_divider

http://www.google.com/patents?id=StAZAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false

http://www.google.com/patents?id=b3c-AAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false

http://www.google.com/patents?id=R2wgAAAAEBAJ&printsec=abstract&zoom=4#v=onepage&q=&f=false

Respectfully





On Mon, Feb 8, 2010 at 3:03 PM, Dex Dexter <dexterlabs@xxxxxxxxxxx> wrote:

> Why not to use HV capacitive dividers instead ?
> Using cars for this is ridiculous.
>
> Dex
>
>
> On Sun, Feb 7, 2010 at 4:10 PM, David Sharpe <sparktron01@xxxxxxxxx>
> wrote:
>
> > Two power point discussions on work ongoing at Alex Tajnsek's Lab and
> > ongoing research on vacuum tube power oscillators and uses in VTTC's
> > Suggest AVI *2835 be viewed first in regards to magnifier work.  Main
> > point is additional shunt capacitance MUST be added to transmission
> line
> > to driver secondary to maximize output of system, and necessary
> capacitance
> > is significantly larger then one would imagine.  The previously posted
> > video
> > of Project Tesla showed several cars (no joke) mounted on top of
> > toilets (insulators) to boost capacitance of transmission line to
> > resonator.
> > All posted work in full agreement with ACMQ's work on magnifiers.
> >
> > Regards
> > --
> > Dave Sharpe, TCBOR/HEAS
> > Chesterfield, VA USA
> >
> > Sharpe's Axiom of Murphy's Law
> > "Physics trumps opinion!"
> >
>
>
>
> --
> Dave Sharpe, TCBOR/HEAS
> Chesterfield, VA USA
>
> Sharpe's Axiom of Murphy's Law
> "Physics trumps opinion!"
>
>
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-- 
Dave Sharpe, TCBOR/HEAS
Chesterfield, VA USA

Sharpe's Axiom of Murphy's Law
"Physics trumps opinion!"
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