High Voltage Source
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SpudStuff
- Sergeant 5
- Posts: 1410
- Joined: Sat Dec 10, 2005 3:55 pm
- Location: Cupertino, California
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I need a 6kVDC sorce at ~3 mA. I have 3 options, a flyback circuit, a 40kV laser power supply with a reduced input voltage, or a Neon Sign transformer. What is the best choice? The input voltage is not a problem and all are under 10 dollars. I need to know so I can go to the store. This is not for a spudgun.
Im not an electronics guy but i have heard good things about Neon sign transformers. Try Amazing1.com thats where i get all my electronic yumm yumms.
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SpudBlaster15
- First Sergeant 3
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Last edited by SpudBlaster15 on Wed Jul 14, 2021 12:06 pm, edited 1 time in total.
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SpudStuff
- Sergeant 5
- Posts: 1410
- Joined: Sat Dec 10, 2005 3:55 pm
- Location: Cupertino, California
- Contact:
No, this is for a marx geneator.
It is a scerise of capicitors, resistors, and spark gaps. It charges a certain number of HV capicitors to the input voltage. Then, once they are all charged, the power drops across the small spark gaps. You multiply the input voltage x the number of stages (in my case 30) to get the output voltage.
With my setup I should get 180kV out with 6kV input. The entire project is costing ~$50. The HV capicitors are only 5 cents a piece. They are running for $1.29 a piece on amaizing1.com.
Search for "quick and dirty marx generator" on google.
Amazing1.com is a fuckin ripoff (pardon my french). The prices are ~10-20 times as much as they are around here.
It is a scerise of capicitors, resistors, and spark gaps. It charges a certain number of HV capicitors to the input voltage. Then, once they are all charged, the power drops across the small spark gaps. You multiply the input voltage x the number of stages (in my case 30) to get the output voltage.
With my setup I should get 180kV out with 6kV input. The entire project is costing ~$50. The HV capicitors are only 5 cents a piece. They are running for $1.29 a piece on amaizing1.com.
Search for "quick and dirty marx generator" on google.
Amazing1.com is a fuckin ripoff (pardon my french). The prices are ~10-20 times as much as they are around here.
