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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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Check out my "PILE" Portable Induction Launching Equipment or Golf ball hits new high
w1vlf
Sat May 24 2008, 08:50PM		 8 1206 OZZY
Mon May 26 2008, 11:14AM
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First attempt at a coil gun
aonomus
Thu May 22 2008, 05:37AM		 5 1347 aonomus
Sat May 24 2008, 05:15AM
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Does anyone know the shape of the magnetic field surrounding the pancake coil? Go to page: 1 2
w1vlf
Wed May 21 2008, 11:53PM		 10 2058 Quantum Singularity
Sat May 24 2008, 03:10AM
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More on the golf ball launcher, and Ozzy make some interesting comment.
w1vlf
Wed May 21 2008, 11:28PM		 3 1158 Quantum Singularity
Sat May 24 2008, 02:11AM
No new posts on popular topic
Projectile stabilization Go to page: 1 2
Turkey9
Tue May 20 2008, 02:10AM		 14 2755 Turkey9
Wed May 21 2008, 05:00AM
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flash switch
Solidacid
Thu May 15 2008, 07:47AM		 6 1132 Weston
Fri May 16 2008, 09:22PM
No new posts on popular topic
question on tuning a 6 stage gc Go to page: 1 2
Turkey9
Tue May 06 2008, 02:55AM		 11 1831 Turkey9
Fri May 16 2008, 06:20AM
No new posts on popular topic
Ideal Railgun Voltage? Go to page: 1 2
zephir
Wed May 14 2008, 07:24PM		 11 2137 Backyard Skunkworks
Fri May 16 2008, 12:51AM
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capacitor bank
Solidacid
Tue May 13 2008, 08:05AM		 6 1202 Backyard Skunkworks
Thu May 15 2008, 11:44PM
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Golf Ball Versus AL disc, and the emp launcher Go to page: 1 2
w1vlf
Tue May 13 2008, 06:19PM		 11 2290 OZZY
Thu May 15 2008, 07:45AM
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How to measure voltage of capacitors
OwlFowl
Thu May 08 2008, 07:52PM		 4 1176 pbfree
Thu May 15 2008, 06:07AM
No new posts on popular topic
Disc launchers and Conservation of Momentum Go to page: 1 2
w1vlf
Mon May 12 2008, 02:33AM		 12 2210 rp181
Thu May 15 2008, 02:09AM
No new posts on popular topic
[moved] Very High Voltage Coil Gun Go to page: 1 2 3 5 6 7
Travlax1
Wed Mar 12 2008, 04:54PM		 63 8494 Quantum Singularity
Thu May 15 2008, 12:50AM
No new posts on popular topic
How are you winding flat coils for emp launchers Go to page: 1 2
w1vlf
Thu Apr 24 2008, 03:07AM		 13 2645 FastMHz
Wed May 14 2008, 06:06PM
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33 J coilgun
High-Voltage
Tue May 13 2008, 07:39AM		 6 2086 Solidacid
Wed May 14 2008, 08:23AM
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need help (trigger switching questions)
Phate
Mon May 05 2008, 01:20AM		 3 2416 Phate
Wed May 14 2008, 02:57AM
No new posts on popular topic
63J Coilgun Completed! Go to page: 1 2
OwlFowl
Sun May 11 2008, 04:02AM		 11 16401 OwlFowl
Tue May 13 2008, 08:47PM
No unread posts
Railgun projectile idea
kalenedrael
Tue May 13 2008, 12:44AM		 1 2053 kalenedrael
Tue May 13 2008, 12:44AM
No unread posts
barrel choice
rp181
Mon May 12 2008, 09:58PM		 1 1515 rp181
Mon May 12 2008, 09:58PM
No unread posts
Wanting to build more aerodynamic projectile for disc launcher
w1vlf
Sun May 11 2008, 03:13AM		 6 1279 w1vlf
Sun May 11 2008, 05:11PM
No unread posts
Reluctance coilgun efficiency
OZZY
Sat May 10 2008, 07:57PM		 1 1513 OZZY
Sat May 10 2008, 07:57PM
No unread posts
First coil gun... Capacitor issues.
High-Voltage
Wed May 07 2008, 02:44AM		 7 1293 Barry
Fri May 09 2008, 01:04PM
No new posts on popular topic
Unified railgun / coilgun theory and experiments Go to page: 1 2
Dr. Shark
Thu Apr 03 2008, 01:32PM		 17 4818 WaveRider
Thu May 08 2008, 07:46PM
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Oscilloscope for watching discharges
Neil
Mon May 05 2008, 07:48PM		 7 1305 Barry
Thu May 08 2008, 04:59AM
No unread posts
Rail gun help- projectile and rails
zephir
Tue May 06 2008, 04:00AM		 3 1031 zephir
Tue May 06 2008, 04:39AM
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