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Registered Member #227
Joined: Mon Feb 20 2006, 10:47PM
Location: Cambridge Ontario, Canada!!
Posts: 127
ok so last night I was playing with HV ac and HV dc power. I was using the supply in the pic, but slightly modded on themains side... any ways!!
I was using ac, then hooked up the caps and diodes, and it seems to be shortig out my MOTs. when I remove the diodes and caps, the ac works fine. but I tested the diodes and caps and they seem fine...
whats going on??
[Knock knock! Who is it? The moderator that resized the picture to the maximum allowed 400 pixels..]
Registered Member #63
Joined: Thu Feb 09 2006, 06:18AM
Location:
Posts: 1425
Here, try this:
The two diodes to the centre-tap form a full-wave rectifier. I drew it this way because I have 240V mains, so apologies for cutting out your primary centre-tap. This is probably unsafe. =P
Registered Member #33
Joined: Sat Feb 04 2006, 01:31PM
Location: Norway
Posts: 971
The circuit Blackplasma posted gives out the peak voltage of one MOT. The circuit in the first post gives out twice the peak voltage of both MOTs in series, i.e. 4 times as much. You need to have this in mind if you are going to use his circuit. Also, don't try to draw arcs with Blackplasmas circuit, you'll most likely blow the diodes unless you have current limiting on the primary side.
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My MOTs are confused
