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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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Effect of magnetic field on spherical objects?
nabiul
Sun Jun 22 2008, 08:31PM		 3 1408 nabiul
Wed Jun 25 2008, 01:36AM
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Large Capacitor Bank... What to do
Bust_A_Cap
Mon Jun 23 2008, 11:25PM		 8 2690 Backyard Skunkworks
Tue Jun 24 2008, 07:49PM
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Calculating amps
buzzer
Sun Jun 22 2008, 01:50PM		 5 1360 rp181
Sun Jun 22 2008, 05:15PM
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Third generation railgun project Go to page: 1 2 3 4
badastronaut
Sun May 18 2008, 10:44PM		 30 6903 Gunner
Thu Jun 19 2008, 08:40AM
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180J Half-Bridge Coilgun Complete Go to page: 1 2
CyrusTheGreat
Mon Jun 02 2008, 01:13PM		 17 6517 mzzj
Wed Jun 18 2008, 09:43AM
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I am interested in making a coilgun rifle, but I don't know where to start
l2blackbelt
Sun Jun 15 2008, 06:00PM		 7 1335 Barry
Tue Jun 17 2008, 02:26PM
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Camera Charging Unit Coil Gun
Dragon64
Tue Jun 17 2008, 12:33AM		 5 1094 Hon1nbo
Tue Jun 17 2008, 02:17PM
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Coilgun/pulse discharge capacitor bank questions.
Arcstarter
Sun Jun 15 2008, 11:31PM		 8 1202 badastronaut
Tue Jun 17 2008, 10:55AM
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very compact coil gun
polop
Mon Jun 16 2008, 12:27PM		 1 908 polop
Mon Jun 16 2008, 12:27PM
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Multi Stage Coilgun
thecatisfat
Sat Jun 14 2008, 09:02PM		 5 1042 thecatisfat
Sun Jun 15 2008, 02:47AM
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Beginning Coilgun Project Go to page: 1 2
Saz43
Fri Jun 13 2008, 06:20AM		 16 2050 Saz43
Sun Jun 15 2008, 01:14AM
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optimal coil for induction launcher (thomsongun)
PYLEMET-mk2
Sat May 31 2008, 01:08PM		 7 1641 Fraggle
Sat Jun 14 2008, 07:17PM
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mini-railgun [paintball] barrel construction
Hon1nbo
Sat Jun 14 2008, 12:54AM		 7 1630 Hon1nbo
Sat Jun 14 2008, 02:52PM
No new posts on popular topic
5KJ 4 stage rail gun (complete) Go to page: 1 2 3
ea6b607
Fri May 16 2008, 12:35AM		 24 8073 Gunner
Fri Jun 13 2008, 09:56PM
No unread posts
coil triggering via induced voltage.
rp181
Sat Jun 07 2008, 08:41PM		 2 1195 Dave Marshall
Sun Jun 08 2008, 12:06AM
No unread posts
Do Parallel SCR's fire off exactly at the same time?? Need drive ideas
w1vlf
Mon Jun 02 2008, 02:42AM		 8 2107 w1vlf
Thu Jun 05 2008, 04:27PM
No unread posts
Capacitors for capacitor bank
Dragon64
Wed Jun 04 2008, 03:26AM		 5 1253 Arcstarter
Wed Jun 04 2008, 05:39PM
No unread posts
I am building a new coil gun and need help with getting parts.
Arcstarter
Tue Jun 03 2008, 03:43AM		 9 1498 Arcstarter
Wed Jun 04 2008, 02:48AM
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Second Coilgun, Require Input
Cwazy
Tue Jun 03 2008, 11:09PM		 4 1015 ea6b607
Wed Jun 04 2008, 02:45AM
No unread posts
protecting from ringback and EM pulses
rp181
Sat May 31 2008, 12:04AM		 8 1315 rp181
Sun Jun 01 2008, 01:00PM
No new posts on popular topic
Why am I burning my IGBTs ? Go to page: 1 2
magictomcat
Tue Apr 29 2008, 09:23AM		 18 3435 sofi
Thu May 29 2008, 08:28AM
No new posts on popular topic
cumpulsator and FES Go to page: 1 2
rp181
Mon May 26 2008, 03:12AM		 14 2058 Dr. Slack
Thu May 29 2008, 07:32AM
No unread posts
-v capacitor charging?
teslacoolguy
Tue May 27 2008, 07:02PM		 7 1305 Dr. Slack
Thu May 29 2008, 07:06AM
No unread posts
New ideas for railguns.
rp181
Sat May 24 2008, 07:24PM		 8 1278 badastronaut
Tue May 27 2008, 12:35AM
No unread posts
Something similar to railgun and coligun.
Ivan Kalafatic
Sun May 25 2008, 11:37AM		 5 1250 Barry
Mon May 26 2008, 05:28PM
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