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Forums
4hv.org :: Forums :: High Voltage
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I don't think I won...

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Electroholic
Mon Jan 17 2011, 12:34PM
Electroholic Registered Member #191 Joined: Fri Feb 17 2006, 02:01AM
Location: Esbjerg Denmark
Posts: 720
Here's mine, made it couple of years ago.
Caps were soldered onto the primary.
1159398961 191 FT16505 Zvs
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Ken M.
Mon Jan 17 2011, 01:50PM
Ken M. Registered Member #618 Joined: Sat Mar 31 2007, 04:15AM
Location: Us-Great Lakes
Posts: 628
I nominate electroholics it looks exceptionally clean.
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Avalanche
Mon Jan 17 2011, 07:18PM
Avalanche Registered Member #103 Joined: Thu Feb 09 2006, 08:16PM
Location: Derby, UK
Posts: 845
Well if we're having a competition tongue


TQFP-144 package soldered by hand, it only took me 5 hours cheesey

1295291749 103 FT106373 Imgp2608

Then of course it didn't work , so there were mods. Only took half an hour cheesey

1295291749 103 FT106373 Imgp2613
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Adam Munich
Mon Jan 17 2011, 07:23PM
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
Holy sh*t...
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Conundrum
Mon Jan 17 2011, 08:00PM
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4062
nice zvs's smile
i made something like that a while ago, worked well until it decided to melt down.
A little tip, old laptop CPU fans make great spot coolers.

-A
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Adam Munich
Mon Jan 17 2011, 08:29PM
Adam Munich Registered Member #2893 Joined: Tue Jun 01 2010, 09:25PM
Location: Cali-forn. i. a.
Posts: 2242
I just hooked it up to a small flyback, it pushed 2.5A at 14V. I didn't wind a proper coil though, just a couple loose turns of insulated wire. As a comparison my big ZVS pushed 5A @14V.
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