New scientific article about magnetic influences on stators

Differences between the prior and postproduction magnetic properties of stator laminations are considered as one of the main sources of discrepancy between the expected and actual electric motor performances. In this work Brockhaus Measurement testing methodologies were used to evaluate the influences of two common stator production processes, i.e. stamping and welding, on magnetic characteristics of laminated cores. (PDF-Download)

Stator core with wound primary and secondary coils
please read the article (PDF)