Truzi
Member
- Joined
- Mar 18, 2012
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Brushes allow electrical contact to the armature, to create a magnetic field via electromagnetic coils on the armature. You can't connect with wires, as the unit spins - under spring tension/force keep in contact with the correct spots on the armature. The magnetic field in the armature coils "interacts" (keeping it simple) with the stationary field coils around the armature; the armature spins.
The gears (with teeth) on the armature allow the motor to spin the flywheel.
The gears (with teeth) on the armature allow the motor to spin the flywheel.



