Hi Stefan, et all
Ah, I was unaware your line to line voltage (one winding) was 5.45KV (please
note the period rather than comma, an additional digit after the comma would
put you in millions of volts). Worse things have happened for such silly
decimal points! Alas my fate is sealed; my ratio is measured close to 50:1
phase to phase in wye:wye. More importantly I am working back wards from a
known 24.0KV - presumably from a filter choke not a resonate inductor
(unless were are talking about a 100X smaller capacitor). (150H inductor). I
think it was a DC supply to a pulsed transmitter emitting a ground beacon,
for either landing or trajectory reference.
*** Thanks to Greg for elaborating on his re-arrangement. So how does the
layout appear now? I can think of a few ways it could change. Also, can
someone tell me if I can ground my negative diode side strings?
-----Original Message-----
From: tesla-bounces@xxxxxxxxxx [mailto:tesla-bounces@xxxxxxxxxx] On Behalf
Of Teslalabor
Sent: Tuesday, July 15, 2014 7:19 AM
To: Tesla Coil Mailing List
Subject: Re: [TCML] 50:1 "black Box" and Charging inductor(s)
design.NOW:dode design and ground question.
Hi Jim,
no, because my transformer is connected in star configuration on it's
secondary side. Giving 9,44kV between 2 phases means, that the sqrt(3)
factor is already included. Each coil makes 5,45kV, so star configuration is
5,45kV*sqrt(3)=9,44kV output. So the DC output is 9,44kV*sqrt(2)=13,3kV.
So you should check your transformer again, maybe there isn't realy any
dilemma? :-)
Regards,
Stefan
<snip>
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