Commutator Inspection
About this class
Train in identifying some problems that affect the commutator.
Prerequisites
Knowledge of DC motor components and commutation is recommended.
Description
The ninth lesson in the iKNOW® AC/DC Motor Maintenance Library, this lesson shows participants how to identify some problems that affect the commutator.
Objectives
Describe the color of the commutator and explain the function of the oxide film. Identify the causes of high mica and corrective actions. Identify the causes of uneven segments and corrective actions. Identify the causes of thrown solder and corrective actions.
Content
General
Commutator Inspection
The ninth lesson in the iKNOWâ„¢ AC/DC Motor Maintenance Library, this
lesson shows participants how to identify some problems that affect the
commutator.
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Commutator Inspection