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1. |
The brushes of a dc motor, are shifted by 5 , from the main field axis, then __________ |
A. | demagnetizing or magnetizing effect may occur depending on machine |
B. | cross-magnetization will be pronounced |
C. | both cross-magnetization as well as magnetization and demagnetization will occur |
D. | none of the mentioned |
Answer» B. cross-magnetization will be pronounced | |