Re: Marx Bank Charging Supply

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

Original poster: "Jonathan Peakall by way of Terry Fritz <twftesla-at-qwest-dot-net>" <jpeakall-at-madlabs.info>

Richard,

Don't give up on flybacks. I was pushing mine to 36kV+ or more if I can
believe my meter. A quick voltage doubler, and that would do it for you. I
am using a flyback that I got from Fair Radio Sales, and the push-pull type
of transisitor driver. I am putting together a page on what I have got
working so far, it will be up today or to-morrow. I'll let ya know.

Jonathan Peakall

----- Original Message -----
From: Tesla list <tesla-at-pupman-dot-com>
To: <tesla-at-pupman-dot-com>
Sent: Thursday, April 25, 2002 7:44 P    swdaw  aes daaesw d
Subject: Marx Bank Charging Supply


> Original poster: "by way of Terry Fritz <twftesla-at-qwest-dot-net>"
<Robynsaddiction-at-aol-dot-com>
>
> Hello List,
>
>        I know that it is a bit off of the topic, but I am currently
searching
> for a suitable charging supply for my soon to be 800 kV Marx Generator. I
am
> using twenty 40 kV capacitors (2 in series by 10 in parallel). As far as
high
> voltage resistors are concerned, I am still in the dark. That is, high
> voltage ceramic resistors are hard to come by. Anyhow, that is not my most
> serious dilemma. My most serious delay concerns being able to feed my bank
> between 60-80 kV DC. The only thing that I can get to work with my flyback
> driver is modern flyback transformers, and they only get about 15 kV DC. A
> Crockcroft-Walton voltage multiplier would work if I could make older
> (non-rectified) flybacks work. However, none of my older 1950s' flybacks
get
> a very good output. So, what might I do? I would like the supply to run
off
> of a battery, but am open to any suggestions. Thanks, Richard
> PS Kevin Ottalini (HHHHHEEEEELLLLLPPPPPP!)
>
> Robynsaddiction-at-aol-dot-com
>
>
>
>