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Forums
4hv.org :: Forums :: Electromagnetic Projectile Accelerators
4hv.org :: Forums :: Electromagnetic Projectile Accelerators
Electromagnetic Projectile Accelerators Forum
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1 stage CG, thyristor, I need repeated fire? (circuit help) Go to page: 1 2
PlayNice
Wed Apr 10 2013, 09:26PM		 13 4156 Steve Conner
Wed Oct 09 2013, 09:18AM
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What determins the top speed of the railgun? is it when watts = friction? Go to page: 1 2 3
PlayNice
Thu Oct 03 2013, 08:31AM		 21 4481 BigBad
Tue Oct 08 2013, 02:19PM
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Coil construction Go to page: 1 2 3
Yandersen
Mon Mar 11 2013, 10:02PM		 23 7240 Ash Small
Tue Oct 01 2013, 07:05PM
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Tips to making an efficient coilgun coil without a chronograph
jpoopdog
Wed Jun 26 2013, 11:30AM		 4 3207 Wizzup
Wed Sept 18 2013, 11:56AM
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(WIP) My Second coilgun, this time refined and made with effort! Mind helping me out?
jpoopdog
Tue Sept 17 2013, 01:39PM		 2 2034 Sulaiman
Tue Sept 17 2013, 05:06PM
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NEW CG found: Future Weapons
Maxwell
Sat Sept 14 2013, 03:36PM		 3 2623 PYLEMET-mk2
Sat Sept 14 2013, 09:47PM
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Bulk photo flash caps
Fnord
Sat Aug 24 2013, 04:53PM		 5 1963 Fnord
Sun Aug 25 2013, 07:36PM
No new posts on popular topic
Why can switched reluctance motors acheive high efficiency when coilguns cannot? Go to page: 1 2 3
Yanom
Tue Jul 16 2013, 02:58AM		 22 4828 BigBad
Sat Aug 24 2013, 12:06PM
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Full-Auto Coilgun Go to page: 1 2
Saz43
Tue Jul 30 2013, 01:53AM		 11 5587 ElectronicBob
Thu Aug 08 2013, 08:45AM
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Fully portable ETG-rifle
Gunner
Thu Jul 18 2013, 05:07PM		 6 2525 Yandersen
Mon Jul 22 2013, 04:01PM
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My first 'real 'coilgun Go to page: 1 2 3 4
Hanzie
Sat Dec 08 2012, 04:38PM		 38 8641 Hanzie
Thu Jul 11 2013, 09:05PM
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New Coilgun Project Go to page: 1 2 3 14 15 16
Saz43
Sun Nov 07 2010, 06:04AM		 154 42990 Saz43
Tue Jul 02 2013, 04:26PM
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Barrys RLC sim
Thomas W
Fri Jun 21 2013, 10:49PM		 8 2329 Thomas W
Mon Jun 24 2013, 08:31PM
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Wanted: Railgunners in Denver (to work with, or to sell to)
Gomez
Mon May 13 2013, 10:21PM		 2 1525 Gomez
Mon May 20 2013, 04:29PM
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railgun questions!
alf
Fri May 11 2012, 11:17AM		 7 2821 Forty
Sat May 18 2013, 05:48AM
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Bullet shaping Go to page: 1 2 3
Yandersen
Thu Feb 07 2013, 02:16AM		 24 5517 lauriethepigeon
Fri May 17 2013, 11:32AM
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A whole bunch of questions about electromagnetic acceleration for the experts
Bruhathkayo
Mon Sept 17 2012, 02:20PM		 7 2347 lauriethepigeon
Fri May 17 2013, 11:22AM
No unread posts
Should I re-buss my cap bank?
FastMHz
Sat Mar 10 2012, 04:28PM		 8 2413 Gomez
Wed May 08 2013, 10:56PM
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Coil
Njubster
Sat Apr 20 2013, 07:26PM		 7 1817 Njubster
Sat Apr 27 2013, 06:28PM
No new posts on popular topic
Forumula for calculating the force on a coilgun's projectile? Go to page: 1 2 3
Yanom
Thu Mar 07 2013, 01:35AM		 28 5616 BigBad
Wed Apr 03 2013, 06:20PM
No new posts on popular topic
Theoretical improvements for ETG? Go to page: 1 2 3
Ash Small
Sat Mar 02 2013, 07:57AM		 23 4006 Andy
Tue Mar 26 2013, 07:17AM
No new posts on popular topic
Barrel material Go to page: 1 2
Maj
Thu Jan 10 2013, 01:02PM		 16 3686 Forty
Sun Mar 24 2013, 01:52AM
No new posts on popular topic
Yanom's FEMM program for simulating coilguns and calculating efficiency. Go to page: 1 2
Yanom
Wed Jan 30 2013, 03:35AM		 13 3415 DerAlbi
Tue Mar 05 2013, 05:58AM
No new posts on popular topic
1kJ Electrothermal gun (ETG) Go to page: 1 2 3 7 8 9
MrFlatox
Fri Jan 11 2013, 01:06PM		 83 33452 MrFlatox
Sun Mar 03 2013, 08:26AM
No new posts on popular topic
Crazy 10kJ coilgun in youtube Go to page: 1 2
Wizzup
Sun Feb 24 2013, 04:52PM		 11 4362 Maxwell
Wed Feb 27 2013, 04:19AM
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