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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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Damaging SCRs Go to page: 1 2
nlbutts
Thu Jul 28 2011, 01:34PM		 10 1834 Forty
Fri Jul 29 2011, 09:38PM
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using lipo instead of AAs in uzzors cap charger
Dave_P
Wed Jul 27 2011, 06:59PM		 3 1006 grythumn
Thu Jul 28 2011, 02:05AM
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800j coilgun project
c0nnect3d
Thu Jul 14 2011, 02:00AM		 8 1671 Forty
Sat Jul 16 2011, 01:37AM
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Missing Capacitor in uzzors cap charger?
Dave_P
Fri Jul 08 2011, 04:17PM		 3 5198 Dave_P
Fri Jul 08 2011, 06:23PM
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SKKT50014E SCR question
vk2fro
Tue Jun 28 2011, 06:49PM		 7 1287 vk2fro
Sat Jul 02 2011, 07:12AM
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30,000v Ceramic Capacitors for Railgun
JohnL
Sat Jun 25 2011, 01:32PM		 6 2562 JohnL
Tue Jun 28 2011, 11:22AM
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S8065K "ON" resistance (rt)
PSCG
Mon Jun 27 2011, 10:09AM		 4 1009 Electroholic
Mon Jun 27 2011, 03:10PM
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A few questions about uzzor's boost converter
jnbrex
Wed Jun 15 2011, 01:06AM		 8 2249 jnbrex
Thu Jun 23 2011, 12:12AM
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capacitor reforming?
alf
Wed Jun 22 2011, 06:14PM		 3 1163 Saz43
Wed Jun 22 2011, 11:50PM
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Freewheeling diode for coilgun
Forty
Wed Jun 22 2011, 09:42PM		 2 960 Saz43
Wed Jun 22 2011, 11:38PM
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How much power do I need?
GreenPenguin
Tue Jun 21 2011, 01:56PM		 7 1288 Forty
Wed Jun 22 2011, 04:53PM
No new posts on popular topic
a few questions about coilguns. Go to page: 1 2 3
alf
Sat Jun 11 2011, 11:02AM		 24 2692 Forty
Mon Jun 20 2011, 09:12PM
No new posts on popular topic
Coil gun project Go to page: 1 2
Jack
Sat Apr 30 2011, 10:58AM		 10 2781 Jack
Mon Jun 20 2011, 01:55PM
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idea: new induction launcher coil design
Forty
Sun Jun 05 2011, 08:03PM		 9 1723 Barry
Sun Jun 19 2011, 10:45PM
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maximizing mazilli charging power
Forty
Sun Jun 05 2011, 08:35PM		 4 1085 Forty
Sun Jun 19 2011, 09:08PM
No new posts on popular topic
Working on a coilgun, have questions... Go to page: 1 2
Inducktion
Wed Jun 08 2011, 12:54PM		 19 2236 Inducktion
Sun Jun 19 2011, 03:30AM
No unread posts
Coilgun Triggering Without Battery
currentkills91
Tue May 10 2011, 06:54AM		 9 1396 Artikbot
Sat Jun 18 2011, 09:25AM
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Microcontroller Switching?
currentkills91
Wed Jun 15 2011, 09:43AM		 8 1267 big5824
Wed Jun 15 2011, 10:56PM
No new posts on popular topic
First coil gun, 6 cameras, which charge circuit? Go to page: 1 2 3
sidneylopsides
Tue Mar 01 2011, 07:33PM		 24 5071 Artikbot
Wed Jun 15 2011, 10:01PM
No unread posts
Coilgun cap recharging?
currentkills91
Sun Jun 12 2011, 05:57PM		 9 1421 Saz43
Tue Jun 14 2011, 05:13AM
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Would these caps work?
currentkills91
Mon Jun 06 2011, 06:58PM		 6 1017 Navrit Bal
Wed Jun 08 2011, 10:35PM
No new posts on popular topic
Railgun Switch Idea Go to page: 1 2
steve516
Sat May 14 2011, 09:28PM		 19 3777 rp181
Tue May 31 2011, 04:15AM
No new posts on popular topic
Coilgun Project Help Go to page: 1 2 3
BenB
Mon Apr 04 2011, 06:54PM		 26 4293 Saz43
Mon May 30 2011, 05:03AM
No unread posts
Capatiance or voltage
hellfire
Fri May 27 2011, 12:09PM		 4 1250 Dr. ISOTOP
Sat May 28 2011, 07:31AM
No unread posts
Relation ship between voltage and projectile speed.
hellfire
Wed May 25 2011, 12:09PM		 4 1058 klugesmith
Fri May 27 2011, 09:32AM
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