Assertion: electric motor's field | /r/CreatedBy | the stator
Facets:
value: by applying a dc voltage
type: MANNER
Source sentences:
text: The rotor sits the middle (most of the time), and is subject to the magnetic field created by the stator.
text: By applying a DC voltage to the stationary windings once the AC is removed, a magnetic field is created in the stator that will not change polarity.