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Help contructing 2-inch spark coil

IceMann999

Oct 27, 2008
3
Joined
Oct 27, 2008
Messages
3
Hi, I'm pretty new to electronics and i found a project that i would like to work on, but i need a little help.
First off, there are a few parts on here that are difficult to find and I am wondering if anyone can offer advice on simple substitutions. They are:
1. 300 volt SIDAC switch
2. 1M trimmer resistor
3. Switching square wave transformer 400v
4. 25 Kv pulse transformers

Take a look at the attachments and tell me what you think and any advice building it, thanks
 

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Last edited:

neon

Oct 21, 2006
1,325
Joined
Oct 21, 2006
Messages
1,325
My guess is that you don't own a car. So go to a junk yard geta car "coil" and open and close ~12v you will get the spark about 80mw. or you can biuld a pump up to 15kv or geta TV transformer and play with it. or you can forget about it since it may kill you
 
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