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: 66
  • Members: 0
  • Newest Member: omjtest
  • Most ever online: 972
    Guests: 972, Members: 0 on 03 Nov : 09:12
Members Birthdays:
No birthdays today

Next birthdays
01/08 Lyonel Baum (77)
01/08 Mattc1886 (17)
01/09 RickR (18)
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
first  4 5 6 7 8 9 10 11 12 13  last
Create a new topic
  Topic Starter Replies Views Last Post
No unread posts
I simulated a resonant Pole Pig (7,200v) in LTSpice, here are my results.
ScottH
Wed Mar 22 2017, 11:10AM		 5 1728 johnf
Wed Mar 22 2017, 06:14PM
No unread posts
Experiments with 10 nF 200 kV capacitor
Physikfan
Thu Mar 16 2017, 10:54AM		 6 1631 Physikfan
Sun Mar 19 2017, 11:53PM
No unread posts
1.0 KVA Mini Pig
KeeDx3
Mon Mar 13 2017, 04:34AM		 7 1531 KeeDx3
Thu Mar 16 2017, 04:08AM
No unread posts
How far is the Step Potential radius from a downed powerline?
ScottH
Mon Mar 13 2017, 09:45PM		 2 1229 mnr
Tue Mar 14 2017, 01:22AM
No new posts on popular topic
Corona discharge Go to page: 1 2 3
Martin Slinning
Fri Feb 03 2017, 07:00PM		 21 5680 Martin Slinning
Mon Mar 13 2017, 08:38PM
No new posts on popular topic
1 Million Volts at 1 Amp vs 7,200 Volts at 1 Amp, Would they do Equal Harm to the Body? Go to page: 1 2 3
ScottH
Sun Feb 19 2017, 02:29PM		 25 4638 Martin Slinning
Sat Mar 11 2017, 05:24PM
No unread posts
Old Lindsay's Electrical Books Catalog
Fessenden
Sat Mar 11 2017, 02:51PM		 1 1216 Fessenden
Sat Mar 11 2017, 02:51PM
No unread posts
Why does 25Kv do much more harm that 50Kv in these cases?
ScottH
Wed Mar 08 2017, 08:57AM		 3 1315 ScottH
Thu Mar 09 2017, 05:01PM
No unread posts
Roughly how many amps can a high voltage power line produce (short circuit)?
ScottH
Sun Mar 05 2017, 02:20PM		 2 1170 Mads Barnkob
Mon Mar 06 2017, 07:20AM
No unread posts
Dual Resonant MOTs Cooking a Hot Dog (Parallel)
ScottH
Mon Jan 16 2017, 02:36PM		 5 1488 Conundrum
Wed Mar 01 2017, 06:51AM
No unread posts
Hooking myself up to a 20,000vdc Negative Ion Generator.
ScottH
Thu Feb 23 2017, 04:17PM		 4 1554 Conundrum
Tue Feb 28 2017, 04:44AM
No new posts on popular topic
Will 7,000 Volts Feel Different than 70 Volts, if they Both Put Out the Same Current? Go to page: 1 2
ScottH
Sun Feb 19 2017, 02:42PM		 12 2848 Physikfan
Wed Feb 22 2017, 06:43AM
No new posts on popular topic
High Voltage Crystal Oscillator Go to page: 1 2
Enceladus
Thu Feb 09 2017, 07:17AM		 16 4329 Conundrum
Fri Feb 17 2017, 11:20AM
No new posts on popular topic
Circuit Maker Simulation of Modified "Mazzilli" Driver Go to page: 1 2 3
jpsmith123
Mon Dec 05 2016, 03:04PM		 23 6210 Enceladus
Thu Feb 09 2017, 07:00AM
No unread posts
hello from a new member/VDG related
Electronic Battle
Fri Feb 03 2017, 09:08PM		 1 1197 Electronic Battle
Fri Feb 03 2017, 09:08PM
No new posts on popular topic
Tektronix P6015A probe with a P6015 compensation box? Go to page: 1 2 3
Physikfan
Tue Dec 27 2016, 07:09PM		 21 7598 Patrick
Fri Jan 27 2017, 11:21AM
No unread posts
Butterfly in a Geissler tube
Physikfan
Thu Nov 10 2016, 10:33PM		 5 1908 Physikfan
Mon Jan 16 2017, 09:27PM
No unread posts
How much of a current boost do resonant capacitors give MOTs?
ScottH
Mon Jan 16 2017, 02:22PM		 1 1200 ScottH
Mon Jan 16 2017, 02:22PM
No unread posts
Call to all induction coil friends
Physikfan
Wed Jan 11 2017, 09:46AM		 2 1480 Physikfan
Wed Jan 11 2017, 11:16AM
No unread posts
60 kVDC isolation transformer
Mads Barnkob
Thu Dec 29 2016, 08:44AM		 1 1254 Mads Barnkob
Thu Dec 29 2016, 08:44AM
No unread posts
photoflash capacitor discharge time
kimbomba
Mon Dec 26 2016, 06:06AM		 3 1384 Dr. Slack
Mon Dec 26 2016, 08:21AM
No unread posts
Very heavy power transformer
klugesmith
Sun Dec 04 2016, 07:53PM		 6 2326 radiotech
Fri Dec 23 2016, 09:31AM
No new posts on popular topic
Discharges of a thyristor controlled induction coil, spark length is about 150mm Go to page: 1 2
Physikfan
Sun Oct 09 2016, 05:47PM		 15 4740 Physikfan
Sat Dec 10 2016, 03:38PM
No unread posts
Luminescence of minerals by cathode rays
Physikfan
Thu Nov 17 2016, 04:36PM		 7 2034 Physikfan
Sat Nov 26 2016, 05:42PM
No unread posts
Plasma Glass
alan sailer
Thu Nov 10 2016, 12:20AM		 7 2131 Uspring
Fri Nov 11 2016, 09:45AM
first  4 5 6 7 8 9 10 11 12 13  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.