Assertion: motor's field | /r/CapableOf | induce opposing magnetic field
Facets:
value: on the highly conductive copper rotor
type: LOCATION
value: in lieu
type: MANNER
Source sentences:
text: Even if you’re not a motorhead, just note this one observation regarding the motor: The induction part of the technology’s name has to do with the fact that in lieu of deploying expensive permanent magnets on the rotor, a large magnetic field generated from the stationary portion of the motor (the stator) actually induces an opposing magnetic field on the highly conductive copper rotor.