Any electritians? Please help my ignition question

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Aussieboy
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Thu Nov 02, 2006 12:59 am

Atm I have a simple BBQ piezo ignitor as my Ignition system for my cannon

Between my nails there is a 6mm gap,

I have been trying to make an electrical ignition system (simple buttons/switches)


I just want to know what type of battery/how many volts i will need to get a spark across a 6mm gap


(I did electronics in my 4 years of seinor school, so i know the basic terms)
SpudBlaster15
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Last edited by SpudBlaster15 on Wed Jul 14, 2021 11:37 am, edited 2 times in total.
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Aussieboy
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Thu Nov 02, 2006 1:29 am

Yea stun guns are most likely illegal in my shithole state


Thanks a million man :)


That link didnt work :(
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Last edited by SpudBlaster15 on Wed Jul 14, 2021 11:37 am, edited 1 time in total.
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Aussieboy
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Thu Nov 02, 2006 1:43 am

Cheers mate ;)

This will help alot
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Aussieboy
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Thu Nov 02, 2006 2:05 am




That is an instructional video of a man making one

He said that for the spark to happen the two probes must touch?

Or does a spark occur when I press the shutter of the camera?


Edit: Sorry, disregard that, I see the difference, He was shorting the circuit but your method is going thru the whole process
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jon2680
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Thu Nov 02, 2006 10:42 am

you could aslo use a and ignitor for a newer furnas, or hot water tank. You'll have to find one that is 12v dc, which isnt uncommon. Kind of expensive but are a very relyable ignitor. Should be availible at any heating and air conditioning co. ( note I'm in Canada not sure if you have same furnas regulations in your state or if you even need them ie florida probably not easy to get furnas products.)
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jon2680
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Thu Nov 02, 2006 10:47 am

also you could use an ignition system froma small motor bike , you would need the battery, coil, spark plug, ignition. make sure you have it wired properly, pos to pos neg to neg. If you dont it wont work, and dont hold the ingition on to long you'l burn up the spark plug and possibly the coil.

Note dont use one form a newer bike it may require a computer of some sort. even a ingnition system for a weed eater or something of the like will work.
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