The electric motor was a simple affair made of a large nail wound with copper wire for the armature and piece of sheet metal bent into a U-shape and also wound with copper wire for the stator.
(The electric motor; was; a simple affair made of a large nail wound with copper wire for the armature and piece of sheet metal bent into a U-shape)
The electric motor
was
a simple affair made of a large nail wound with copper wire for the armature and piece of sheet metal bent into a U-shape