Welcome
Username:

Password:


Remember me

[ ]
[ ]
Online
Guests: 27, Members: 0 ...

most ever online: 333
(Members: 3, Guests: 330) on 06 Jun : 15:15

Members: 3396
Newest member: ghilinta.daniel
Members Birthdays:
One birthday today, congrats!
Kristian (40)


Next birthdays
08/24 voltek (41)
08/24 DJ Cosmo (9)
08/24 n8 (31)
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 :: Electromagnetic Projectile Accelerators
Electromagnetic Projectile Accelerators Forum
Go to page  1 2 [3] 4 ... 35 36 37
  Thread Starter Replies Views Latest Post
Brooks coil
Signification
Thu Feb 12 2015, 01:42PM
3 1380 Signification
Fri Feb 13 2015, 12:36AM
Coils - contract or expand?
Camel
Sat Mar 28 2009, 06:42AM
7 1902 klugesmith
Thu Feb 12 2015, 04:33PM
Anyone familiar with "GAUSS CONTROL" current monitors?
Signification
Tue Feb 10 2015, 10:49AM
1 934 Sulaiman
Tue Feb 10 2015, 06:06PM
No New Posts on Popular Thread
Parallel coil-layers?
mogallin
Thu Jan 01 2009, 06:20PM
21 3224 Signification
Wed Feb 04 2015, 11:04PM
Coilgun - 1 long 1 layer coil as long as the barrel? Good, Bad?
PlayNice
Sat Oct 05 2013, 01:16AM
3 1657 Signification
Sat Jan 31 2015, 11:54PM
No New Posts on Popular Thread
flat copper coil...?
RateReducer
Thu Jun 20 2013, 08:46PM
14 3036 Signification
Sat Jan 31 2015, 10:01PM
No New Posts on Popular Thread
Circular railgun? Goto page: [ 1 2 ]
BigBad
Wed Jan 21 2015, 02:05AM
38 3427 BigBad
Fri Jan 30 2015, 05:17PM
action integtal
Signification
Fri Jan 30 2015, 05:50AM
None 559 -
Pulse D optimizations
Andy
Mon Jan 12 2015, 03:33AM
None 802 -
Capacitor charger for multi stage coilgun
Dédé!
Fri Nov 28 2014, 08:42PM
6 2456 Electroholic
Fri Dec 26 2014, 07:00AM
No New Posts on Popular Thread
Low Voltage Capacitor ETG
spectre
Fri Oct 31 2014, 07:47PM
20 2363 Ash Small
Sat Nov 29 2014, 01:24PM
Ferromagnetic barrel material for extra power?
AuroraFlame
Wed May 14 2014, 12:27AM
6 2161 BigBad
Thu Jul 10 2014, 02:27PM
No New Posts on Popular Thread
ETG-trigatron
christensenda
Fri Feb 17 2012, 10:37AM
13 4993 MrFlatox
Sun Jun 29 2014, 09:13PM
ETG trigger
Ash Small
Mon Apr 21 2014, 05:05PM
8 2411 Steve Conner
Wed Apr 23 2014, 11:43AM
No New Posts on Popular Thread
1.4kJ electrothermal gun Goto page: [ 1 2 3 ]
Wizzup
Fri Mar 01 2013, 09:14PM
76 13316 RateReducer
Thu Mar 06 2014, 04:33PM
No New Posts on Popular Thread
Multi-stage coil gun, switching the stages.
Dédé!
Sat Jan 11 2014, 10:25AM
29 5531 Yandersen
Sat Jan 25 2014, 03:50AM
No New Posts on Popular Thread
coil gun, cooling down the coil(s) with peltier(s) or maybe even liquid nitrogen.
Dédé!
Tue Jan 07 2014, 09:00PM
14 2225 BigBad
Thu Jan 09 2014, 02:18PM
No New Posts on Popular Thread
Simple and robust flyback voltage converter
Yandersen
Sun Aug 04 2013, 07:37PM
23 6148 Yandersen
Thu Dec 12 2013, 11:47PM
Rapid firing EM accelerator
Bruhathkayo
Tue Dec 10 2013, 06:35PM
1 1342 Yandersen
Thu Dec 12 2013, 09:00PM
Rail Gun Project
newtoengineering
Thu Nov 14 2013, 04:35AM
None 1603 -
Coil Gun Chassis Project
sheepdog
Wed Nov 13 2013, 04:29AM
1 1315 DerAlbi
Wed Nov 13 2013, 06:06AM
Humming on my variac
furnace
Sun Oct 13 2013, 10:29PM
2 1290 klugesmith
Mon Nov 11 2013, 02:54AM
Multi stage rail gun? What are the advantage doing this?
PlayNice
Sun Nov 10 2013, 03:48AM
1 1411 BigBad
Mon Nov 11 2013, 12:15AM
No New Posts on Popular Thread
1 stage CG, thyristor, I need repeated fire? (circuit help)
PlayNice
Wed Apr 10 2013, 09:26PM
12 2418 Steve Conner
Wed Oct 09 2013, 09:18AM
No New Posts on Popular Thread
What determins the top speed of the railgun? is it when watts = friction?
PlayNice
Thu Oct 03 2013, 08:31AM
20 2467 BigBad
Tue Oct 08 2013, 02:19PM
Go to page  1 2 [3] 4 ... 35 36 37

Jump to forum:     Back to top

This forum is moderated by: Chris Russell, Noelle, Alex, Tesladownunder, Dave Marshall, Bjørn, Dave Billington, Steve Conner, Wolfram, Kizmo, Mads Barnkob 1 user is browsing this forum at the moment (0 members, 1 guest)
New Posts New posts No New Posts No new posts Sticky Thread Sticky Announcement Thread Announcement
New Posts on Popular Thread New posts [popular] No New Posts on Popular Thread No new posts [popular] Closed Sticky Thread Sticky/Closed Closed Thread Closed thread
You can start new threads - You can post replies - You can edit your posts

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.