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Author Question: Power window systems use ________ motors. (Read 77 times)

erika

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Question 1

PM motors used in power windows, mirrors, and seats can be reversed by ________.
◦ Sending current to a reversed field coil
◦ Reversing the polarity of the current to the motor
◦ Using a reverse relay circuit
◦ Using a relay and a two-way clutch

Question 2

Power window systems use ________ motors.
◦ Unidirectional
◦ Reversible
◦ Stepper
◦ Servo



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Marked as best answer by erika on Aug 13, 2021

kingdude89

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Reply #1 on: Aug 13, 2021

Answer 1

Reversing the polarity of the current to the motor

Answer 2

Reversible




erika

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Reply 2 on: Aug 13, 2021
Great answer, keep it coming :)


hramirez205

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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