my first spud gun!

Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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rp181
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Fri May 30, 2008 1:45 pm

The battery will not get hot. Ohms law. The fan has resistance of he windings, so it will draw a little power.
drisken
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Tue Jun 03, 2008 10:46 am

thanks again for all the help guys, i have the chamber fan in and will be switching to static guard. i'll give it a try tomorrow and we'll see how it goes!
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