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Forums
4hv.org :: Forums :: Projects
4hv.org :: Forums :: Projects
Projects Forum
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Plasma speaker: now with Nice Box! Go to page: 1 2 3
Shaun
Tue Jan 06 2009, 06:53AM		 22 4774 Littlew
Mon Mar 16 2009, 08:35PM
No new posts on popular topic
Twin Spark Gap coils out of phase Go to page: 1 2 3
StevenCaton
Fri Dec 05 2008, 06:52AM		 24 2971 Mads Barnkob
Sat Mar 14 2009, 07:13PM
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styrofoam cutter
cavemen
Tue Mar 10 2009, 02:04AM		 2 931 aonomus
Tue Mar 10 2009, 03:12AM
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Gardener HT Transformer Restoration Project
Proud Mary
Sat Mar 07 2009, 02:51PM		 1 745 Proud Mary
Sat Mar 07 2009, 02:51PM
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My first MOT experiments...
climatex
Sat Mar 07 2009, 10:46AM		 1 807 climatex
Sat Mar 07 2009, 10:46AM
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Wind generator monitoring board(s)
TheMerovingian
Tue Dec 09 2008, 09:53PM		 6 1496 TheMerovingian
Tue Mar 03 2009, 11:44AM
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Mini Guitar Amp
flannelhead
Mon Mar 02 2009, 03:50PM		 2 1253 Weston
Mon Mar 02 2009, 06:24PM
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First vacuum tube amplifier.
Arcstarter
Sun Mar 01 2009, 09:58PM		 1 929 Arcstarter
Sun Mar 01 2009, 09:58PM
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Small vttc.
Arcstarter
Fri Feb 20 2009, 09:38PM		 7 2008 Arcstarter
Mon Feb 23 2009, 12:29AM
No new posts on popular topic
mini (soon portable) ETG !!! Go to page: 1 2
Lomy
Tue Sept 04 2007, 04:10PM		 13 3406 j.azz
Wed Feb 18 2009, 02:52PM
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class B VTTC
teravolt
Tue Feb 17 2009, 03:57AM		 1 1157 teravolt
Tue Feb 17 2009, 03:57AM
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my spark gap tesla coil XD
Duality
Mon Feb 16 2009, 09:05PM		 1 870 Duality
Mon Feb 16 2009, 09:05PM
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single 833C VTTC
StevenCaton
Thu Feb 12 2009, 02:27AM		 4 1327 Steve Conner
Mon Feb 16 2009, 11:02AM
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250J Coilgun
Camel
Fri Feb 13 2009, 01:36PM		 4 1318 El_Roberto
Sat Feb 14 2009, 02:40AM
No new posts on popular topic
My new SStc. Go to page: 1 2
Arcstarter
Thu Feb 05 2009, 07:37AM		 12 2049 Arcstarter
Fri Feb 13 2009, 09:54PM
No unread posts
AVR 2-Servo Walker
flannelhead
Tue Feb 10 2009, 01:01PM		 5 1615 Tom540
Tue Feb 10 2009, 05:29PM
No new posts on popular topic
New railgun project thread with bank contrustion Go to page: 1 2
rp181
Fri Jan 30 2009, 12:59AM		 13 2139 rp181
Sat Feb 07 2009, 01:03AM
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Full Bridge for flybacks and more
foreign1
Sat Jan 31 2009, 08:40AM		 6 1898 Duality
Tue Feb 03 2009, 04:18PM
No unread posts
Mini SSTC (SSTC5) Audio Conversion
aonomus
Thu Dec 25 2008, 05:20AM		 8 2387 Myke
Sat Jan 31 2009, 08:32PM
No unread posts
My 2nd DRSSTC
MRacerxdl
Wed Jan 28 2009, 04:28AM		 1 979 MRacerxdl
Wed Jan 28 2009, 04:28AM
No unread posts
Jacobs Ladder start..
Killa-X
Sat Jan 24 2009, 08:49AM		 7 1227 Killa-X
Tue Jan 27 2009, 03:09AM
No unread posts
ZVS Light Inverter
MRacerxdl
Fri Jan 16 2009, 03:14AM		 3 1561 Firnagzen
Fri Jan 16 2009, 08:52AM
No unread posts
800(ish)J Can Crusher
TwoShanks
Thu Jan 15 2009, 11:36PM		 3 1111 Myke
Fri Jan 16 2009, 12:59AM
No unread posts
solenoid not working
phinsil6
Tue Jan 13 2009, 01:58PM		 8 1462 Dr. Dark Current
Tue Jan 13 2009, 10:00PM
No new posts on popular topic
My ferrite core SMPS Go to page: 1 2
rp181
Sun Jan 11 2009, 04:33AM		 11 3697 rp181
Tue Jan 13 2009, 03:27AM
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