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Author Topic: Coilgun  (Read 1127 times)

Offline Bhawan

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Coilgun
« on: August 24, 2009, 02:31:38 PM »
I made one and decided to post it here. sorry if its in the wrong section i couln't decide where to post it.
Ghetto home made coilgun
specs
-charger circuit from a disposable camera
-4 300 volt capacitors wired in parallel.
-440uf in total
-about 10 layers 20 +/- a few turns on each layer
-i did not have a solid state switch setup or anything so just touching two alligator clips together to fire :hifive:
-a laser pointer ziptied to make the laser sight

C&C please  :taunt:
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thanks chase for this sig =)
I miss my dragon lol....

Offline ryan0

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Re: Coilgun
« Reply #1 on: August 24, 2009, 03:17:42 PM »
hehe that's pretty frickin cool!does it hurt when you shoot your hand?
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Derp.

Offline Bhawan

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Re: Coilgun
« Reply #2 on: August 24, 2009, 03:18:52 PM »
Quote from: ryan0 on August 24, 2009, 03:17:42 PM
hehe that's pretty frickin cool!does it hurt when you shoot your hand?
yea it does... its like being shot with a bb handgun...
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thanks chase for this sig =)
I miss my dragon lol....

Offline ApheX

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Re: Coilgun
« Reply #3 on: August 24, 2009, 03:23:41 PM »
Impressive. I've always wanted to make one, but never got around to making it. Are you looking to build it into a case?
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Offline Bhawan

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Re: Coilgun
« Reply #4 on: August 24, 2009, 03:26:47 PM »
Quote from: ApheX on August 24, 2009, 03:23:41 PM
Impressive. I've always wanted to make one, but never got around to making it. Are you looking to build it into a case?
i thought about it.. a plexiglass case and stuff.. but the only thing i need is a solid state switch .. because traditional switches just melt and get stuck cause of the intense power flow

ps: @ryan0 : the bb bounced back from the highlighter and hit my hand and it hurt a little soo that should help you estimate the power...
« Last Edit: August 24, 2009, 03:29:41 PM by Bhawan »
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thanks chase for this sig =)
I miss my dragon lol....

Offline scott

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Re: Coilgun
« Reply #5 on: August 24, 2009, 06:11:37 PM »
Does the spark get you at all?

Tutorial please.
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