Assertion: motor's magnet | /r/HasProperty | two brushes
Facets:
Source sentences:
text: If you take apart a small electric motor, you will find that it contains the same pieces described above: two small permanent magnets inside casing, two brushes held in a housing, and an electromagnet made by winding wire around pieces of shaped metal (laminations) on a steel shaft, known as an armature or rotor.