How to obtaine 90KV and 80 KV with a 90KV HV power supply?
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How to obtaine 90KV and 80 KV with a 90KV HV power supply?
I need to connect 90KV to the target and I need another 80KV to be connected to electron shield around the target to collects electros. I need to know how to obtain this 80KV from the 90KV power supply I have without having to purchase another 80KV high voltage power supply for this purpose. I have seen in some papers people have used Zener diode for this purpose but I don't know how this works and which Zener diod (specifications or part number) I should use.
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Re: How to obtaine 90KV and 80 KV with a 90KV HV power suppl
What is the current? And is the currect always it the same direction?
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Re: How to obtaine 90KV and 80 KV with a 90KV HV power suppl
For a simple solution, just put 37 of these is series:
http://uk.farnell.com/vishay-semiconduc ... dp/2098046
Makes a 10kV 100W zener, isolate the whole string.
http://uk.farnell.com/vishay-semiconduc ... dp/2098046
Makes a 10kV 100W zener, isolate the whole string.
- Carl Willis
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Re: How to obtaine 90KV and 80 KV with a 90KV HV power suppl
Steve,
I'm curious why your post is exactly the same as the post made by a user yesterday who is, and has been, banned on this site for three years. There's nothing wrong with the question (though I'd argue it is a HV question, not a fusor construction question), but there is something very odd about seeing the exact same question come from two accounts in two days.
Explain yourself.
-Carl
I'm curious why your post is exactly the same as the post made by a user yesterday who is, and has been, banned on this site for three years. There's nothing wrong with the question (though I'd argue it is a HV question, not a fusor construction question), but there is something very odd about seeing the exact same question come from two accounts in two days.
Explain yourself.
-Carl
- Richard Hull
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Re: How to obtaine 90KV and 80 KV with a 90KV HV power suppl
In spite of the help offered above, which I would be loath to try, I don't think anyone here has "played" with such voltages as you note in the fusor arena. These levels create a high degree of risk and complication, if any real energy capability is behind them.
I must agree with Carl. What are you doing and what is your effort about here. We are a bit leary about folks trying to work around being banned for misuse of the forums.
Richard Hull
I must agree with Carl. What are you doing and what is your effort about here. We are a bit leary about folks trying to work around being banned for misuse of the forums.
Richard Hull
Progress may have been a good thing once, but it just went on too long. - Yogi Berra
Fusion is the energy of the future....and it always will be
The more complex the idea put forward by the poor amateur, the more likely it will never see embodiment
Fusion is the energy of the future....and it always will be
The more complex the idea put forward by the poor amateur, the more likely it will never see embodiment