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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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72MJ escape velocity, storage for 5 hours on mains Go to page: 1 2 3
Andy
Sat Feb 14 2015, 03:10AM		 20 4997 BigBad
Sat Feb 21 2015, 12:59PM
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2.4Kj to play with....
Thomas W
Fri Jun 28 2013, 11:12AM		 8 3019 DerAlbi
Sun Feb 15 2015, 03:42PM
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Brooks coil
Signification
Thu Feb 12 2015, 01:42PM		 4 3727 Signification
Fri Feb 13 2015, 12:36AM
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Coils - contract or expand?
Camel
Sat Mar 28 2009, 06:42AM		 8 2656 klugesmith
Thu Feb 12 2015, 04:33PM
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Anyone familiar with "GAUSS CONTROL" current monitors?
Signification
Tue Feb 10 2015, 10:49AM		 2 1605 Sulaiman
Tue Feb 10 2015, 06:06PM
No new posts on popular topic
Parallel coil-layers? Go to page: 1 2 3
mogallin
Thu Jan 01 2009, 06:20PM		 22 5693 Signification
Wed Feb 04 2015, 11:04PM
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Coilgun - 1 long 1 layer coil as long as the barrel? Good, Bad?
PlayNice
Sat Oct 05 2013, 01:16AM		 4 2338 Signification
Sat Jan 31 2015, 11:54PM
No new posts on popular topic
flat copper coil...? Go to page: 1 2
RateReducer
Thu Jun 20 2013, 08:46PM		 15 5241 Signification
Sat Jan 31 2015, 10:01PM
No new posts on popular topic
Circular railgun? Go to page: 1 2 3 4
BigBad
Wed Jan 21 2015, 02:05AM		 39 7487 BigBad
Fri Jan 30 2015, 05:17PM
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action integtal
Signification
Fri Jan 30 2015, 05:50AM		 1 1092 Signification
Fri Jan 30 2015, 05:50AM
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Pulse D optimizations
Andy
Mon Jan 12 2015, 03:33AM		 1 1395 Andy
Mon Jan 12 2015, 03:33AM
No unread posts
Capacitor charger for multi stage coilgun
Dédé!
Fri Nov 28 2014, 08:42PM		 7 4118 Electroholic
Fri Dec 26 2014, 07:00AM
No new posts on popular topic
Low Voltage Capacitor ETG Go to page: 1 2 3
spectre
Fri Oct 31 2014, 07:47PM		 21 4831 Ash Small
Sat Nov 29 2014, 01:24PM
No unread posts
Ferromagnetic barrel material for extra power?
AuroraFlame
Wed May 14 2014, 12:27AM		 7 2882 BigBad
Thu Jul 10 2014, 02:27PM
No new posts on popular topic
ETG-trigatron Go to page: 1 2
christensenda
Fri Feb 17 2012, 10:37AM		 14 7676 MrFlatox
Sun Jun 29 2014, 09:13PM
No unread posts
ETG trigger
Ash Small
Mon Apr 21 2014, 05:05PM		 9 3449 Steve Conner
Wed Apr 23 2014, 11:43AM
No new posts on popular topic
1.4kJ electrothermal gun Go to page: 1 2 3 6 7 8
Wizzup
Fri Mar 01 2013, 09:14PM		 77 33663 RateReducer
Thu Mar 06 2014, 04:33PM
No new posts on popular topic
Multi-stage coil gun, switching the stages. Go to page: 1 2 3 4
Dédé!
Sat Jan 11 2014, 10:25AM		 30 10920 Yandersen
Sat Jan 25 2014, 03:50AM
No new posts on popular topic
coil gun, cooling down the coil(s) with peltier(s) or maybe even liquid nitrogen. Go to page: 1 2
Dédé!
Tue Jan 07 2014, 09:00PM		 15 4269 BigBad
Thu Jan 09 2014, 02:18PM
No new posts on popular topic
Simple and robust flyback voltage converter Go to page: 1 2 3
Yandersen
Sun Aug 04 2013, 07:37PM		 24 10581 Yandersen
Thu Dec 12 2013, 11:47PM
No unread posts
Rapid firing EM accelerator
Bruhathkayo
Tue Dec 10 2013, 06:35PM		 2 1957 Yandersen
Thu Dec 12 2013, 09:00PM
No unread posts
Rail Gun Project
newtoengineering
Thu Nov 14 2013, 04:35AM		 1 2231 newtoengineering
Thu Nov 14 2013, 04:35AM
No unread posts
Coil Gun Chassis Project
sheepdog
Wed Nov 13 2013, 04:29AM		 2 1835 DerAlbi
Wed Nov 13 2013, 06:06AM
No unread posts
Humming on my variac
furnace
Sun Oct 13 2013, 10:29PM		 3 1928 klugesmith
Mon Nov 11 2013, 02:54AM
No unread posts
Multi stage rail gun? What are the advantage doing this?
PlayNice
Sun Nov 10 2013, 03:48AM		 2 2035 BigBad
Mon Nov 11 2013, 12:15AM
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