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Originally Posted by Guyute
I still have no FUCKING clue how a solenoid works, or why we use them over a switch, even tho my Uncle ran a dealership's body shop for 20 years and explained it to me probably 20 times...it makes no sense.
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Running electricity through a coil produces magnetism which moves a piece of metal.
A solenoid produces mechanical force (movement) and a switch does not. 
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The descent of man ~ Nixon, Friedman, Reagan, Trump.
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