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Re: Hey i Bought a powersupply i wanted to see someones thoughts on the amps

2007-04-19 by kidkrazy58

yea, well i actuelly have been shooked by very very high voltages, 
Like when i was useing my plasma generator. IT made 40,000 volts 
before i burnt the transformer out. That thing shocked me i dont 
know how many times. at least 20. ANd ive been shocked by the wall 
outlet about 3 times. 120 and 240. and now i have a neon sign 
transformer that goes up to 12,000 volts and 30 ma. by itself it 
makes a 2 inch arch, Very nice. 
Im really into high voltage expermints as well as tubes. I have 
collected about 20 10kv peak volatage caps at 1.3 nanoferrets to 
make a voltage multiplier. SO yes ive had alotta experience with 
high voltage circuits. 
WHat is a leathel amount of voltage and amps? 
Oh and i was wondering can you use voltage multipliers to power tube 
circuits. reason i ask is that i looked at a schematic that 
originally was From piaa and it was a tube/solidstate preamp. it ran 
a 12ax7 one for seach channel and they were voltage starvedd  but 
just to get t he 50 or volts to run them from the 12 volt heater and 
ic suppy they used a 5 stage voltage muliplier. 
so i wias wondering is that really a good idea to use voltage 
multipliers when you dont have a proper transfomer
Thanks alot
--- In tubesynthdiy@yahoogroups.com, sasami@... wrote:
>
> the useful range is about 600 max, though in general you'll want 
to stay
> below 300. For test/design work, 20ma should be enough for small 
assemblies.
> Tubes "work on voltage" rather than or current.
> 
> Be careful not to kill yourself. Be VERY careful.
> 
> >IT is variable from 1 to 3000 volts really acurate. its all 
regulated 
> >and it uses two 8608 tubes. if some one could tell me what the 
> >purpouse of the 2 tubes are that would be great. but the rest is 
just 
> >solid state. It only goes to 20 m.amps after that it just starts 
> >turing opn and off the high voltage out put. Is that high e nough 
in 
> >the amps to be usefull for many tube projects?oh and i paid 25 
dollars 
> >for it 
> >
> >
> >
> >
> > 
> >Yahoo! Groups Links
> >
> >
> >
> >
> 
_____________________________________________________________________
__
> Ken Stone   sasami@...
> Modular Synth PCBs for sale <http://www.cgs.synth.net/>
> Australian Miniature Horses & Ponies 
<http://www.blaze.net.au/~sasami/>
>

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