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Core loss testing: Tips for special cases

Publication date: 
February 2002
Author(s): 
Chuck Yung, EASA Senior Technical Support Specialist
Type of media: 
Article

The procedure for core loss testing of stators is well-defined, but there is not as much information available for special cases like rotors, armatures or high-frequency motors. While the same basic principles apply as for stator testing, frequency is the variable that affects how we should interpret the results.

Topic(s): 
Motor testing