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Fuel gauge help

markm6164

Jan 22, 2012
118
Joined
Jan 22, 2012
Messages
118
Hi

I am trying to understand how a small gauge i removed from a vehicle dash works. I see two winding which seem to be electro magnets and and gear which probably have magnets in it too. Can anyone suggest how to power this or suggest a circuit to make it work. Its for learning purposes only and won't be used in a vehicle dash again. I have a few so if i ruin this one its not a problem.

gauge_11.jpg


gauge_13.jpg
 
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