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Forums
4hv.org :: Forums :: High Voltage
4hv.org :: Forums :: High Voltage
High Voltage Forum
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Rotary spark gap
GammaRay
Sat Feb 21 2015, 10:47PM		 5 1248 Signification
Mon Feb 23 2015, 03:58AM
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Is it safer --or very dangerous-- to ground your high voltage energy capacitor bank?
Signification
Fri Feb 06 2015, 10:14AM		 4 1294 fred
Mon Feb 23 2015, 02:06AM
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How To: High Power Boost Converter - an ongoing journey.
Sigurthr
Wed Feb 18 2015, 03:45AM		 6 2431 Sigurthr
Sat Feb 21 2015, 03:03AM
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Ultra-low ESL capacitors driving coils
Signification
Sun Feb 15 2015, 11:15AM		 9 2062 klugesmith
Tue Feb 17 2015, 09:24PM
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greets & what is this part? Go to page: 1 2
fred
Thu Feb 12 2015, 08:45AM		 10 1686 GrantX
Sun Feb 15 2015, 03:46AM
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Posible cause flor NST voltage reduction
rulmismo
Sun Aug 17 2014, 12:14PM		 6 1803 Signification
Sun Feb 08 2015, 03:03AM
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Seriously impressive Arcs....
Thomas W
Fri Feb 06 2015, 09:19PM		 2 1315 Sigurthr
Sat Feb 07 2015, 07:34PM
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Im wondering if there is any HV drone application?
Patrick
Fri Feb 06 2015, 01:03AM		 3 860 Patrick
Fri Feb 06 2015, 11:46PM
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$10 2.1 uF 5kV electrolytic capacitors in pulse discharge, journal article claims.
Superkuh
Fri Oct 17 2014, 01:18PM		 5 2603 Sulaiman
Fri Feb 06 2015, 10:15AM
No new posts on popular topic
Directing lightning to hit where you want? Could be easier than you expect. Go to page: 1 2
ConKbot of Doom
Thu Oct 23 2014, 03:03AM		 16 2927 Signification
Thu Feb 05 2015, 05:31PM
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voltage triple capactance, with no reistor for tc
Andy
Fri Jan 02 2015, 07:48PM		 7 1168 Signification
Wed Feb 04 2015, 05:43AM
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safty with charged caps, foolproof method Go to page: 1 2
Andy
Thu Jan 01 2015, 07:47AM		 12 2218 Signification
Tue Feb 03 2015, 11:12PM
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4kj capacitor bank Go to page: 1 2
Mads Barnkob
Mon Aug 06 2012, 11:00AM		 15 5143 Signification
Tue Feb 03 2015, 10:21PM
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Just picked up a MONSTER 10kw MOT for $20 Go to page: 1 2
redruM69
Mon Jan 12 2015, 08:42PM		 17 2982 dex
Tue Feb 03 2015, 09:15AM
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SAFETY: these tips from expericed members could save your life!
Signification
Mon Feb 02 2015, 08:58AM		 2 1095 hen918
Mon Feb 02 2015, 09:10PM
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current pinch, how to make a multable high voltage switch, with about 1-0.1ms turn on
Andy
Thu Jan 15 2015, 07:14AM		 6 1123 Andy
Wed Jan 28 2015, 03:54PM
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Guesstimate of weight of the copper in a 15kva distribution transformer.
redruM69
Thu Jan 22 2015, 10:19PM		 5 2693 redruM69
Fri Jan 23 2015, 06:12PM
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dieltic barrier discharge, in air
Andy
Sat Jan 17 2015, 05:49AM		 7 1521 hen918
Thu Jan 22 2015, 06:00PM
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Unusual Marx generator
Conundrum
Sun Dec 21 2014, 04:03PM		 3 1357 Shrad
Fri Jan 16 2015, 07:43AM
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plasma speaker eagle file?
bomber315
Mon Dec 22 2014, 09:24PM		 5 1319 bomber315
Tue Jan 13 2015, 01:11PM
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Curious experiment with a relay
Antonio
Fri Dec 19 2014, 02:04PM		 7 1432 Antonio
Mon Dec 22 2014, 12:24AM
No new posts on popular topic
Work related post: Eliminating static charge Go to page: 1 2 3
Nik
Tue Dec 09 2014, 05:47AM		 27 2902 Nik
Sun Dec 21 2014, 05:19AM
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HF VTTC schematics
MR-ZAPPY
Mon May 27 2013, 09:14PM		 8 2174 Dr. Dark Current
Sun Nov 16 2014, 01:29AM
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Potting Epoxy on Ebay
jpsmith123
Fri Nov 07 2014, 04:27PM		 2 1072 Patrick
Fri Nov 07 2014, 10:00PM
No unread posts
IGBT max switching frequency
dexter
Mon Nov 03 2014, 10:56AM		 5 2115 Steve Conner
Mon Nov 03 2014, 03:05PM
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