Re: Capacitive Magnifier?

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

Original poster: "boris petkovic by way of Terry Fritz <twftesla-at-qwest-dot-net>" <petkovic7-at-yahoo-dot-com>


--- Tesla list <tesla-at-pupman-dot-com> wrote:
> Original poster: "Antonio Carlos M. de Queiroz by
> way of Terry Fritz <twftesla-at-qwest-dot-net>"
> <acmq-at-compuland-dot-com.br>
> 
> Tesla list wrote:
>  
> > Original poster: "Jolyon Vater Cox by way of Terry
> Fritz
> <twftesla-at-qwest-dot-net>"
> <jolyon-at-vatercox.freeserve.co.uk>
> > 
> > Using a capacitive transformer might not a
> Magnifier be configured thus:
>  
>   o--+--L1--+--C2--+--L3--+
>      o      |      |      |
> PSU gap     C1     L2     C3
>      o      |      |      |
>   o--+------+------+------+
>  
> > note that positions L1 and C1 can be interchanged.
> 
> Yes. This circuit can be designed to work as a
> magnifier. I added the
> power supply and the gap to the drawing.
> C2 would probably be too big to be distributed in a
> practical circuit.
> 
> It is also possible to have:
> 
>   o--+--L1--+--L2--+--C3--+-----+
>      o      |      |      |     |
> PSU gap     C1     C2     L3    C4
>      o      |      |      |     |
>   o--+------+------+------+-----+
> 
> In this case with C3 and C4 distributed (influence
> ring and 
> coil/terminal). C4 must exist in a practical
> circuit. 
> It is even possible:
> 
>   o--+--L1--+--C2--+--C3--+-----+
>      o      |      |      |     |
> PSU gap     C1     L2     L3    C4
>      o      |      |      |     |
>   o--+------+------+------+-----+
> 
> In this case with a lumped C2 too. A capacitor
> across L2 may be 
> added too to account for its self-capacitance.
>  
> > also that with bottom rail grounded low frequency
> AC or DC from the power
> > supply is effectively removed by high-pass filter
> C2-L2 and does not
> appear at
> > the output.
> 
> Yes, but make it sure that the connections are
> solid.
> 
> I am working on a program that can design these
> circuits, and other
> variations. The calculations are complicated, but
> systematic. Looks as
> LC filter design.
> 
> Antonio Carlos M. de Queiroz

Antonio,All,

"Transformerless TC" ,"Transformerless mag" and other
voltage rise schemes without magnetic flux (or small
ones) are discovered by Tesla himself.
Check CSN,I think somewhere in commentary background
in the end of CSN, Paper showing 4 various
modification of transmitter (2 of them are of
transformeless type).
Tesla due to unknown reason didn't patent that despite
he was prepearing for it.   

regards,
Boris

_