[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: 5MV pressurised oil immersed bipolar tesla coil by Breit 1930



Original poster: "John H. Couture" <couturejh-at-mgte-dot-com> 


Malcolm -

I goofed. I agree the Gap in the secondary circuit is probably for measuring
the secondary voltage. Now that I look at this diagram again what is "I" in
the secondary circuit that is shorting the gap? I don't see a voltage
divider.

John Couture

------------------------------


-----Original Message-----
From: Tesla list [mailto:tesla-at-pupman-dot-com]
Sent: Tuesday, November 25, 2003 9:25 PM
To: tesla-at-pupman-dot-com
Subject: RE: 5MV pressurised oil immersed bipolar tesla coil by Breit
1930


Original poster: "Malcolm Watts" <m.j.watts-at-massey.ac.nz>

Hi John,

On 25 Nov 2003, at 13:12, Tesla list wrote:

  > Original poster: "John H. Couture" <couturejh-at-mgte-dot-com>
  >
  >
  > This great Tesla coil is also shown in my TC Construction Guide.
  > The unique fact about this TC as I mention in the book is that it is a
  > good example of the tremendous power conversion possibilities of the
  > TC. The instantaneous output power for this TC is about 1700 KW. This
  > is a power magnification of over 500 because the RMS input power was
  > only 3 KW.
  >
  > Click Tesla Coils at the bottom of the page and go to Diagram of
  > Connections of Tesla Transformer Fig 113. The Gap location in the
  > secondary circuit appears to be an error because it is shorting the
  > secondary output voltage V2. A Tesla coil does not work this way.

What gap in the secondary circuit? I see a ball located just inside
the tank connected to a gap outside the tank. The arrangement is
designed to measure the output voltage by the external gap being
calibrated to fire at a known voltage and the ball inside acting as
the pickup point for what is essentially a voltage divider. In the
fact the secondary as shown isn't directly connected to anything and
it appears that the apparatus as shown is useful only for finding out
how high a voltage the machine is generating given its energy input.

Malcolm
<snip>