AEEDM 25010 Electric Motors- DC Motors

 

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                                                                                                                    Pass     Fail                 

Topic 1: Motor Principles

1.1  Explain what motor action is.

1.2  Describe armature reaction in DC motors.

1.3  Identify the basic parts of a disassembled DC motor.

1.4  Identify different classifications of DC motors.

 

Topic 2: Motor Maintenance

2.1 Describe problems that can occur in the brushes of a
      DC motor.

2.2 Inspect and replace brushes in a DC motor.

2.3 Clean a commutator in a DC motor.

2.4 Describe typical commutator problems

2.5 Use a troubleshooting procedure to locate a problem
      in a DC motor.

2.6 Test a DC motor for grounds, opens, and shorts.

 

Topic 3: Motor Overhaul

3.1 Disassemble a DC motor.

3.2 Inspect and clean a DC motor.

3.3 Reassemble a disassembled DC motor.

 

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