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Videos uploaded by user “MrBajaJunky”
High Voltage Ignition Coil - burn things with flashes
 
04:28
In this video you can see a homemade box to produce high voltage out of an industrial Battery (12V, 7A). Me and a friend built it. The arc (flash) can be max. 4 to 5 cm long, so the output has around 40 to 50 kV. There are also two knobs to change the output frequency of the square wave signal and to change the low-time... Depending on this settings the apparatus needs between 1 and 2 A. In this video the box is opened to repair the electronics which based on a NE555 timer. As you can see everything is working again so I decided to do some experiments, but normally this box is used to ignite things like gas in spud guns etc.
Views: 726 MrBajaJunky
SPUD GUN vs. DEO + SPARKLER
 
00:47
Ignition with a homemade high voltage transformer box (12V auto ignition coil + electronics based on a NE555 timer), an arduino uno microcontroller, notebook with a serial terminal program and a spark plug.
Views: 267 MrBajaJunky
SPUD GUN vs. PC + DEO + SPARKLER
 
00:33
Everything in the video!
Views: 83 MrBajaJunky
High Voltage - Ignition Coil
 
00:14
I put some electronic parts together.... got an ignition coil... and it's fun! :D :)
Views: 146 MrBajaJunky