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Forums
4hv.org :: Forums :: High Voltage
4hv.org :: Forums :: High Voltage
High Voltage Forum
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zvs driver frequency
OnTheWaterfront
Sat Nov 17 2012, 09:35PM		 2 1044 Dr. Dark Current
Sat Nov 17 2012, 10:34PM
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Oil type for HV transformers and coils
GammaRay
Sun Nov 11 2012, 06:47PM		 4 1607 Shrad
Mon Nov 12 2012, 11:58AM
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Sputter Coater Resurrection......
Tartan5
Sat Nov 10 2012, 02:32PM		 5 1129 Tartan5
Sun Nov 11 2012, 02:16AM
No new posts on popular topic
High Voltage and a Crooke's Radiometer Go to page: 1 2
Nik
Tue Nov 06 2012, 08:01PM		 11 1968 Nik
Sun Nov 11 2012, 01:02AM
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different types of lightning
Avi
Tue Dec 14 2010, 11:56AM		 8 1815 Tetris
Wed Nov 07 2012, 07:30PM
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Low voltage transformers with high voltage isolation
klugesmith
Thu Nov 01 2012, 02:00AM		 9 1798 klugesmith
Mon Nov 05 2012, 10:23PM
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Bridge rectifier for 40KV
Andre
Fri Nov 02 2012, 08:13PM		 6 1316 Patrick
Fri Nov 02 2012, 11:07PM
No new posts on popular topic
transformer makes noise from 10kv to 20kv Go to page: 1 2
Andre
Tue Oct 30 2012, 10:24PM		 11 1828 Dr. Dark Current
Thu Nov 01 2012, 07:29AM
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Current limit Go to page: 1 2 3
Andre
Fri Oct 26 2012, 03:10PM		 22 2593 Patrick
Thu Nov 01 2012, 06:31AM
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burning Mosfets Go to page: 1 2
Andre
Mon Oct 22 2012, 07:40PM		 17 2374 Ash Small
Sun Oct 28 2012, 11:43AM
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Reverse-engineering a small XRT Go to page: 1 2 3
klugesmith
Sun Nov 21 2010, 06:20PM		 24 6865 Steve Conner
Sat Oct 27 2012, 08:21AM
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True buck-boost bootstrap question
Storken
Thu Jul 12 2012, 12:20PM		 2 1745 colin
Thu Oct 25 2012, 03:27PM
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ZVS Mazzilli induction heater
mohiuddinHimel
Tue Oct 09 2012, 01:06PM		 9 6832 mohiuddinHimel
Thu Oct 25 2012, 02:12PM
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Relay question from steve ward's 12kw pfc boost converter!
Fakejade
Wed Oct 24 2012, 10:02PM		 3 2461 Fakejade
Thu Oct 25 2012, 01:23AM
No new posts on popular topic
after how many turn on a HV transfomer you start insulation Go to page: 1 2 3 5 6 7
Andre
Tue Oct 09 2012, 05:29PM		 63 5309 Tony Matt
Tue Oct 23 2012, 09:16PM
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Danger? Go to page: 1 2
dex
Sat Oct 20 2012, 04:32PM		 12 1939 dex
Tue Oct 23 2012, 05:06PM
No new posts on popular topic
Large capacitor discharge rate? Go to page: 1 2
Microfarad
Thu Oct 18 2012, 08:36PM		 10 1861 teravolt
Tue Oct 23 2012, 03:47AM
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ZVS Driver voltage output
OnTheWaterfront
Tue Oct 16 2012, 02:05PM		 9 1597 OnTheWaterfront
Thu Oct 18 2012, 10:34AM
No new posts on popular topic
Plasma Globe Repair Go to page: 1 2
Firefox
Thu Jun 26 2008, 04:30AM		 17 12951 hamedn666
Wed Oct 17 2012, 11:40AM
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2 flybacks together
Microwatt
Mon Oct 15 2012, 03:46PM		 6 1037 teravolt
Mon Oct 15 2012, 10:18PM
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HV source for Lichtenberg figure
mmt
Mon Oct 08 2012, 09:06AM		 8 3414 Bert
Sun Oct 14 2012, 06:41PM
No new posts on popular topic
epoxy high voltage strength Go to page: 1 2 3 4
Microwatt
Fri Sept 07 2012, 04:21AM		 36 5146 Conundrum
Sun Oct 14 2012, 11:00AM
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75kV Proton Beam Device at Missouri S&T
Yanom
Sun Oct 07 2012, 04:51PM		 3 1386 johnf
Tue Oct 09 2012, 09:11AM
No new posts on popular topic
type of core and frequency Go to page: 1 2
Andre
Wed Oct 03 2012, 03:49PM		 16 2015 Tony Matt
Sun Oct 07 2012, 11:00PM
No unread posts
How do you measure high voltages? Standard multimeters only go up to 1000V
Yanom
Sun Sept 16 2012, 03:12AM		 9 1753 Tony Matt
Sun Oct 07 2012, 03:22AM
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