Electrical Motor WM

transfers rotation from the motor 

• armature

• driving shaft

• bearing

• commutator

create an electromagnetic field

• field windings

• driving shafts

• bearings

• brushes

converts electromagnetic energy to rotation 

• commutator

• driving shaft

• armature

• loop

reverses the current to the armature 

• bearing

• brush

• armature

• commutator

support the drive shaft 

• commutators

• brushes

• bearings

• electromagnets

supply current to the armature

• armature

• brushes

• bearings

• commutator

The attraction and repulsion between the poles of the armature magnet

• make electricity flow

• make the armature turn

• produces a magnetic field

• support the driving shaft

When electricity flows around the armature wire, _______

• it produces a magnetic field

• electric current flows

• the iron becomes an electromagnet

• the current is reversed

 a piece of iron with loops of wire round it is called ______

• field

• loop

• armature

• electromagnet

Current flows to and from the commutator through _____.

• brushes

• bearings

• armature

• electromagnet