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Advanced DC Testing

Publication date: 
April 2012
Chuck Yung, EASA Senior Technical Support Specialist
Type of media: 
Webinar recording
Recording duration: 
63 minutes

This presentation shares tips that are not covered in “Fundamentals of DC: Operation and Repair Tips,” such as:

  • Tips for interpreting armature and interpole tests
  • Finding that ground in the newly rewound armature
  • Interpreting questionable drop test results

It also covers final assembly tests including how to determine whether the cause of sparking is the interpoles or the armature.

This presentation is aimed at the experienced technician and supervisor.

DC motors
Motor testing