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Cheap and simple high voltage igniter :)

Posted: Mon Feb 20, 2012 6:35 pm
by killerbanjo
A cheap and easy to make high voltage igniter that i though you guys might be interested in, i have not made it myself mind.

http://www.doityourselfgadgets.com/2011 ... .html#more

Posted: Thu Feb 23, 2012 5:58 pm
by jimmy101
2KV isn't really enough to be usable as an igniter, really need at least 10x that voltage.

Posted: Thu Feb 23, 2012 6:36 pm
by wyz2285
But enough for a portable coilgun :D :D :D
Time to go shopping :P

Posted: Thu Feb 23, 2012 7:57 pm
by killerbanjo
It was more of a guide, it could easily be changed to output higher voltages

Posted: Sat Feb 25, 2012 5:48 am
by wyz2285
I accidentally bought this transformer model, will it still work? :?

Posted: Sat Feb 25, 2012 1:00 pm
by jimmy101
killerbanjo wrote:It was more of a guide, it could easily be changed to output higher voltages
Not really. The hard part is getting the high voltage transformer then finding a transistor (mosfet ...) that'll take the current. The link is just a basic flyback circuit. It is a non-trivial exercise to convert a couple KV flyback into a tens of KV flyback circuit.

Posted: Sat Feb 25, 2012 3:18 pm
by wyz2285
Will my transformer work?