Quote:
Originally Posted by ctlikon0712
I had an instance where I disconnected my horn and when I reconnected it, it didn't work. I switched the wires and presto, Ahooga! I think the polarity matters as far a direction the motor spins and the ratchet function that makes the noise..... thoughts?
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The motor is series wound, so when you change the field polarity you also change the armature polarity, and the motor still spins the same direction.