Re: Base current......Re: Tesla Coil RF Transmitter

Original poster: "Dmitry (father dest)" <dest@xxxxxxxxxxx>


> Original poster: dave pierson <davep@xxxxxxxx>

>     Consider classic 1/4 wave antenna over ground.
>      Voltage peak (minimal current) at top.
>     CURRENT PEAK AT BASE !

>     Need the current be the same at both ends?
>        DC Case, yes. resonant AC case????

>     (For the Tesla Coil Case I'm 'implying' no break out...
>     In case of breakout, all changes....)

>     I suspect this 'current peak at base' accounts for the need,
>     especeially with high power coils, for a really good rf ground.....


hello dave, working professional, aka dwp :-D
"CURRENT PEAK AT BASE !" - oh yeah, maybe you`ll show me that peak in
my coil:

http://cis.ru/~dest/toroid.htm

PLEASE! :-D
for comparison - a coil without a toroid (but who works without one?):

http://cis.ru/~dest/bare.htm

"....." - :-)))