Assertion: electric motor's field | /r/CapableOf | induce magnetic field
Facets:
value: in the motor's rotor
type: LOCATION
Source sentences:
text: Large AC motors (used in things like factory machines) work in a slightly different way: they pass alternating current through opposing pairs of magnets to create a rotating magnetic field, which "induces" (creates) a magnetic field in the motor's rotor, causing it to spin around.