Assertion: motor's armature | /r/HasProperty | connected to the field windings
Facets:
value: through "brushes"
type: MANNER
value: through brushes
type: MANNER
Source sentences:
text: The armature is connected to the field windings through brushes.
text: The armature is another set of coils wound round a central shaft and is connected to the field windings through "brushes" which are spring-loaded contacts pressing against an extension of the armature called the commutator.