Welcome
Username or Email:

Password:


Missing Code




[ ]
[ ]
Online
  • Guests: 49
  • Members: 0
  • Newest Member: omjtest
  • Most ever online: 396
    Guests: 396, Members: 0 on 12 Jan : 12:51
Members Birthdays:
One birthday today, congrats!
modularduck (49)


Next birthdays
02/19 EDY19 (37)
02/19 rp181 (31)
02/19 Digital Chaos (41)
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
4hv.org :: Forums :: Electromagnetic Projectile Accelerators
Electromagnetic Projectile Accelerators Forum
first  29 30 31 32 33 34 35 36 37 38 
Create a new topic
  Topic Starter Replies Views Last Post
No unread posts
My First Coilgun Project
pachy
Fri May 25 2007, 09:57AM
2 1616 Electroholic
Sat May 26 2007, 12:17AM
No unread posts
pre-accelerator
JoeDarkon
Thu May 24 2007, 04:29PM
4 1588 TheMerovingian
Fri May 25 2007, 11:06PM
No unread posts
smaller caps more stages vrs larger caps less stages
JoeDarkon
Thu May 24 2007, 04:32PM
4 1554 uzzors2k
Fri May 25 2007, 12:43PM
No new posts on popular topic
capacitors Go to page: 1 2
phil
Wed Aug 09 2006, 08:39PM
12 3338 pachy
Thu May 24 2007, 08:24PM
No unread posts
Interesting circuit...
Firnagzen
Tue May 01 2007, 05:53AM
2 1834 ConKbot of Doom
Thu May 24 2007, 01:29AM
No unread posts
scr sources
JoeDarkon
Thu May 17 2007, 09:19PM
3 1510 Electroholic
Thu May 17 2007, 11:36PM
No unread posts
SCR energy recovery
uzzors2k
Tue May 15 2007, 07:15PM
4 1733 uzzors2k
Tue May 15 2007, 08:54PM
No new posts on popular topic
Magnet wire sources Go to page: 1 2
waffle
Tue May 01 2007, 11:43PM
14 3100 Steve Conner
Sat May 12 2007, 01:52PM
No unread posts
Capacitor undervoltage?
noobletmonger
Sun May 06 2007, 02:27AM
7 1807 noobletmonger
Tue May 08 2007, 02:28AM
No unread posts
coilgun 250v 6800microfarads
Effilcdar
Sun Apr 22 2007, 05:32AM
8 2438 Barry
Sat May 05 2007, 06:28PM
No unread posts
Coil Pistol v2, now with half decent relay switching.
Ragnarok
Sun Apr 22 2007, 08:18PM
5 2021 Ragnarok
Tue Apr 24 2007, 10:38AM
No unread posts
New member, but long time enthusiast - with a plan.
Ragnarok
Fri Apr 20 2007, 12:14PM
4 1798 uzzors2k
Sun Apr 22 2007, 09:13PM
No unread posts
Coilgun, that is not working...
Daimarus
Wed Apr 11 2007, 05:43PM
6 1830 GreySoul
Sun Apr 22 2007, 03:08PM
No new posts on popular topic
Coilgun Rifle finished Go to page: 1 2
TheMerovingian
Mon Oct 30 2006, 08:39PM
14 4912 TheMerovingian
Sun Apr 22 2007, 01:29PM
No new posts on popular topic
Particle(beam) weapon Go to page: 1 2 3 4
KV3000
Sat Jul 29 2006, 04:48PM
36 8801 Steve Conner
Sun Apr 22 2007, 10:30AM
No new posts on popular topic
"First" Coilgun Go to page: 1 2 3
Michael Witt
Sun Mar 05 2006, 07:16PM
29 4675 Effilcdar
Sun Apr 22 2007, 08:19AM
No unread posts
Naval Research rail gun
Daniel Uhrenholt
Sun Jan 21 2007, 10:44PM
8 2493 Quantum Singularity
Sat Apr 21 2007, 08:55AM
No unread posts
Coilgun setups for a nub?
Marble
Thu Apr 12 2007, 01:11AM
6 1979 Sulaiman
Wed Apr 18 2007, 07:59PM
No unread posts
Coilgun (kinda) for robots
cinexero
Fri Apr 06 2007, 01:18AM
9 2692 cinexero
Thu Apr 12 2007, 02:34AM
No unread posts
filter caps for cg?
haulinick
Wed Apr 04 2007, 02:35AM
4 1678 Dave Marshall
Wed Apr 04 2007, 01:54PM
No new posts on popular topic
railgun Go to page: 1 2 3 4
dixie43
Wed Mar 28 2007, 12:08AM
30 5141 uzzors2k
Mon Apr 02 2007, 05:49PM
Closed topic
400v capacitor charge circuit?
haulinick
Sun Apr 01 2007, 07:13AM
4 2422 Simon
Sun Apr 01 2007, 11:55PM
No unread posts
Simple Velocity measurement Board without yC
Reaching
Tue Oct 31 2006, 09:30PM
5 2315 CliffB
Sat Mar 31 2007, 10:54PM
No unread posts
Beginning Coilgun design
CliffB
Thu Mar 29 2007, 04:16AM
3 2143 CliffB
Fri Mar 30 2007, 07:32AM
No unread posts
Chronograph problems in magnetic fields
ap
Sat Mar 10 2007, 03:56AM
9 2581 TheMerovingian
Fri Mar 23 2007, 10:29AM
first  29 30 31 32 33 34 35 36 37 38 

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.