RE: Liquid resistive HV divider READY

["Tesla list" <tesla@xxxxxxxxxx>]

Original poster: "Denicolai, Marco" <Marco.Denicolai@xxxxxxxxxxx>

Hi Bart,

I just had time to make some measurements with single bangs (maybe 1/2
hour total). Then my time has gone in writing a conference paper and
digging my garden (see link here below) for installing a septic tank:

http://www.iki.fi/dncmrc/foto/scava2.jpg

More complete measures coming during summer (hopefully).

Best Regards


> -----Original Message-----
> From: Tesla list [mailto:tesla@xxxxxxxxxx]
> Sent: 31. toukokuuta 2005 01:55
> To: tesla@xxxxxxxxxx
> Subject: Re: Liquid resistive HV divider READY
>
> Original poster: "Barton B. Anderson" <bartb@xxxxxxxxxxxxxxxx>
>
> Hi Marco,
>
> Hey, Congratulations! Yes, I remember it well. This is a
> fantastic accomplishment! I'll keep this short as there may
> be many questions on their way. I do have one question. Now
> that the divider is working, I'm sure you and Paul (and
> possibly others) have been analyzing data. Are there any
> "unexpected" surprises? I guess I'm also curious as to how
> our terminal voltage estimations compare, for example: Vtop =
> Vpri x sqrt(Cpri/Cee)?
>
> Great job!
> Bart B.
>
> Tesla list wrote:
>
> >Original poster: "Denicolai, Marco" <Marco.Denicolai@xxxxxxxxxxx>
> >
> >Hello all,
> >
> >Maybe some of you recall that once I was building a big HV divider
> >containing only water. Well, it is ready, it is working and
> now it has
> >also been documented. I have to thank Paul Nicholson for his
> help and
> >comments.
> >
> >Pictures, data, mechanical drawings and even source code can be found
> >at:
> >
> >http://www.iki.fi/dncmrc/wprobe/hv_divider.htm
> >
> >In a nutshell:
> >
> >- division ratio 153000:1
> >- max voltage 550 kV
> >- bandwidth 12 MHz
> >- loading impedance 1.6 Mohm, 0.76 pF
> >
> >With that divider I can do voltage measurements of my Thor
> TC actually
> >contacting the top toroid.
> >
> >Comments and feedback is welcome.
> >
> >Regards
> >
> >
> >
> >
> >
>
>