Main Menu
bullet Home
bullet Forum
bullet Members
bullet Member Map
bullet HvWiki
bullet Chat Room
bullet Submit News
bullet Site Rules
bullet Archives
bullet Visits
bullet Forum
Welcome
Username or Email:

Password:


Missing Code




[ ]
[ ]
Online
  • Guests: 29
  • Members: 0
  • Newest Member: omjtest
  • Most ever online: 396
    Guests: 396, Members: 0 on 12 Jan : 12:51
Members Birthdays:
One birthday today, congrats!
gentoo_daemon (42)


Next birthdays
04/21 kilovolt (49)
04/21 wannabegeekTC (49)
04/21 Elijah (33)
Contact
If you need assistance, please send an email to forum at 4hv dot org. To ensure your email is not marked as spam, please include the phrase "4hv help" in the subject line. You can also find assistance via IRC, at irc.shadowworld.net, room #hvcomm.
Support 4hv.org!
Donate:
4hv.org is hosted on a dedicated server. Unfortunately, this server costs and we rely on the help of site members to keep 4hv.org running. Please consider donating. We will place your name on the thanks list and you'll be helping to keep 4hv.org alive and free for everyone. Members whose names appear in red bold have donated recently. Green bold denotes those who have recently donated to keep the server carbon neutral.


Special Thanks To:
  • Aaron Holmes
  • Aaron Wheeler
  • Adam Horden
  • Alan Scrimgeour
  • Andre
  • Andrew Haynes
  • Anonymous000
  • asabase
  • Austin Weil
  • barney
  • Barry
  • Bert Hickman
  • Bill Kukowski
  • Blitzorn
  • Brandon Paradelas
  • Bruce Bowling
  • BubeeMike
  • Byong Park
  • Cesiumsponge
  • Chris F.
  • Chris Hooper
  • Corey Worthington
  • Derek Woodroffe
  • Dalus
  • Dan Strother
  • Daniel Davis
  • Daniel Uhrenholt
  • datasheetarchive
  • Dave Billington
  • Dave Marshall
  • David F.
  • Dennis Rogers
  • drelectrix
  • Dr. John Gudenas
  • Dr. Spark
  • E.TexasTesla
  • eastvoltresearch
  • Eirik Taylor
  • Erik Dyakov
  • Erlend^SE
  • Finn Hammer
  • Firebug24k
  • GalliumMan
  • Gary Peterson
  • George Slade
  • GhostNull
  • Gordon Mcknight
  • Graham Armitage
  • Grant
  • GreySoul
  • Henry H
  • IamSmooth
  • In memory of Leo Powning
  • Jacob Cash
  • James Howells
  • James Pawson
  • Jeff Greenfield
  • Jeff Thomas
  • Jesse Frost
  • Jim Mitchell
  • jlr134
  • Joe Mastroianni
  • John Forcina
  • John Oberg
  • John Willcutt
  • Jon Newcomb
  • klugesmith
  • Leslie Wright
  • Lutz Hoffman
  • Mads Barnkob
  • Martin King
  • Mats Karlsson
  • Matt Gibson
  • Matthew Guidry
  • mbd
  • Michael D'Angelo
  • Mikkel
  • mileswaldron
  • mister_rf
  • Neil Foster
  • Nick de Smith
  • Nick Soroka
  • nicklenorp
  • Nik
  • Norman Stanley
  • Patrick Coleman
  • Paul Brodie
  • Paul Jordan
  • Paul Montgomery
  • Ped
  • Peter Krogen
  • Peter Terren
  • PhilGood
  • Richard Feldman
  • Robert Bush
  • Royce Bailey
  • Scott Fusare
  • Scott Newman
  • smiffy
  • Stella
  • Steven Busic
  • Steve Conner
  • Steve Jones
  • Steve Ward
  • Sulaiman
  • Thomas Coyle
  • Thomas A. Wallace
  • Thomas W
  • Timo
  • Torch
  • Ulf Jonsson
  • vasil
  • Vaxian
  • vladi mazzilli
  • wastehl
  • Weston
  • William Kim
  • William N.
  • William Stehl
  • Wesley Venis
The aforementioned have contributed financially to the continuing triumph of 4hv.org. They are deserving of my most heartfelt thanks.
Forums
4hv.org :: Forums :: High Voltage
4hv.org :: Forums :: High Voltage
High Voltage Forum
1 2 3 4 5 6 7 8 9 10  last
Create a new topic
  Topic Starter Replies Views Last Post
No new posts on popular topic
ZVS flyback driver voltage and power questions Go to page: 1 2
Adrian
Sun May 20 2007, 04:10PM		 12 2654 Adrian
Fri May 25 2007, 09:52AM
No unread posts
DC SGTC diode multiplied
Danielle
Fri May 25 2007, 03:35AM		 2 980 Danielle
Fri May 25 2007, 05:23AM
No new posts on popular topic
lifter transformer? Go to page: 1 2
haulinick
Mon May 07 2007, 01:58AM		 10 1729 Shaun
Fri May 25 2007, 03:30AM
No unread posts
Mini tesla wierd stuff
Munkey
Thu May 24 2007, 07:20PM		 3 1025 Munkey
Thu May 24 2007, 07:52PM
No unread posts
Fly back and spiral Jacobs ladder This is not a toy!
JamesH
Wed May 23 2007, 04:58PM		 3 1055 Bjørn
Thu May 24 2007, 12:56AM
No unread posts
Spark appearance problems.
artemonster
Sun May 20 2007, 02:55PM		 5 1138 sparky
Mon May 21 2007, 12:46AM
No new posts on popular topic
Half-Bridge Flyback Driver: MOSFETs vs. IGBTs Go to page: 1 2
Dr. Dark Current
Fri May 11 2007, 06:40PM		 15 2357 Marko
Fri May 18 2007, 11:37AM
No unread posts
Insulators and heat sinks for power transistors - are they essensial ?
JamesH
Thu May 17 2007, 06:25AM		 5 967 teravolt
Fri May 18 2007, 04:16AM
No new posts on popular topic
help requested on getting flybacks to work Go to page: 1 2
JamesH
Sun May 06 2007, 02:47PM		 15 1957 Dr. Dark Current
Wed May 16 2007, 04:57PM
No unread posts
homemade hv diode?
haulinick
Sat May 12 2007, 12:51AM		 8 2123 Steve Ward
Tue May 15 2007, 05:22PM
No unread posts
High voltage on Water vs. Water vapor
Doug
Thu May 10 2007, 03:11PM		 4 1154 YoshiEggz
Fri May 11 2007, 09:37PM
No unread posts
Why are my power transistors blowing in my flyback driver ?
JamesH
Thu May 10 2007, 05:00PM		 4 1028 Michael W.
Thu May 10 2007, 10:53PM
No new posts on popular topic
Half bridge and GDT finaly working Go to page: 1 2
Andrew L.
Sun May 06 2007, 05:32PM		 12 2032 uzzors2k
Wed May 09 2007, 12:59PM
No unread posts
Van de Graaf from printer
JamesH
Tue May 08 2007, 08:32AM		 2 965 Sulaiman
Tue May 08 2007, 09:06AM
No unread posts
My oil-filled high voltage power supply made from flyback/doorknobs
YoshiEggz
Mon May 07 2007, 05:33PM		 2 1069 Ken M.
Tue May 08 2007, 02:10AM
No unread posts
high Voltage Relay
GreySoul
Sat May 05 2007, 03:10AM		 5 1426 teravolt
Sun May 06 2007, 04:52AM
No new posts on popular topic
The smallest Flyback transformer you have found Go to page: 1 2
Download
Sat Mar 03 2007, 03:30AM		 16 4204 r3d
Fri May 04 2007, 08:58PM
No new posts on popular topic
A VanDeGraaff problem Go to page: 1 2 3
VDG
Fri Apr 27 2007, 10:50PM		 20 2313 VDG
Thu May 03 2007, 11:32AM
No unread posts
building a Walton Cockcroft mutiplier with junk box bits
JamesH
Mon Apr 30 2007, 06:29PM		 5 1237 Dr. Shark
Wed May 02 2007, 12:17PM
No new posts on popular topic
Little Marx gen Go to page: 1 2
vasil
Sat Mar 24 2007, 11:34AM		 11 2633 vasil
Sat Apr 28 2007, 06:49PM
No new posts on popular topic
high frequency voltage dividers and measurement Go to page: 1 2
ragnar
Fri Apr 13 2007, 01:43PM		 15 2602 HV Enthusiast
Wed Apr 25 2007, 01:02PM
No new posts on popular topic
Homemade high-freq HV transformers Go to page: 1 2 3
Marko
Sun Mar 25 2007, 06:52PM		 27 10147 Marko
Mon Apr 23 2007, 08:34PM
No unread posts
Is this PWM kit any good?
Sparrow338
Mon Apr 23 2007, 03:45PM		 3 1250 Sparrow338
Mon Apr 23 2007, 06:00PM
No new posts on popular topic
High voltage power supply Go to page: 1 2
brockolicious
Sun Apr 22 2007, 03:53AM		 10 2166 Dr. Shark
Mon Apr 23 2007, 12:31PM
No unread posts
ZVS problem
r3d
Sun Apr 22 2007, 04:52PM		 3 1372 r3d
Sun Apr 22 2007, 09:36PM
1 2 3 4 5 6 7 8 9 10  last

Go to:

Create a new topic
Chris Russell, Noelle, Alex, Tesladownunder, Dave Marshall, Dave Billington, Bjørn, Steve Conner, Wolfram, Kizmo, Mads Barnkob users are browsing the forums at the moment ( members, guests)
Unread post exists New posts No unread posts No new posts Sticky Sticky Announcement Announcement
New posts on popular topic New posts [popular] No new posts on popular topic No new posts [popular] Sticky/Closed Sticky/Closed Closed topic Closed topic
You cannot start new topicsYou cannot post repliesYou cannot edit your posts
Powered by e107 Forum System

Go to:


Powered by e107 Forum System
 
Legal Information
This site is powered by e107, which is released under the GNU GPL License. All work on this site, except where otherwise noted, is licensed under a Creative Commons Attribution-ShareAlike 2.5 License. By submitting any information to this site, you agree that anything submitted will be so licensed. Please read our Disclaimer and Policies page for information on your rights and responsibilities regarding this site.