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Registered Member #1321
Joined: Sat Feb 16 2008, 03:22AM
Location:
Posts: 843
father dest wrote ...
jpsmith123 wrote ...
If you use a big ferrite core
BTW check out this power supply:
that's all great and such, but, the question of this topic was "can you help me a little bit with flyback transformers? / maybe you know the best way to stack transformers?" it wasn't about how to build high voltage supply per se, or how to build it in a proper way, etc.
it's just about those 4 flybacks, and nothing more, like "gamma rays" for example, LMAO.
I'm sorry; I took the liberty to offer unsolicited advice based on what I might do in that situation.
Because you said: "i think primaries are acting like directly connected to the ground through transistors of the half bridge and mains..."; and because I cannot see the subject transformers and therefore do not know any details of their design and construction, I suggested an isolation transformer as a "holistic" approach to solving the problem. For a person with your knowledge and resources, I thought it was a reasonable suggestion.
Registered Member #61406
Joined: Thu Jan 05 2017, 11:31PM
Location:
Posts: 268
Its with NST just replace that with flyback, that picture should get 120kV at 20mA output With two 15kV 60mA nst, if you don't mind lower current, add a stage to the multiple for more volts.
so now i need 4 invertors instead of 1? i mean - anybody can stack up battery powered anything, coz such things are isolated from each other per se. so this answer has nothing to do with my question, again : )
Registered Member #61406
Joined: Thu Jan 05 2017, 11:31PM
Location:
Posts: 268
What about inverter to 4 1:1 ferrites then partellel them to the primary of the flyback. Just have 150kV cable for the 1:1 If you only want 1 ferrite just have 4:1*(4)
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