
BS EN 60034-15. Rotating electrical machines. Part 15. Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils
出版:British Standards Institution

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BS EN 60034-15. Rotating electrical machines. Part 15. Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils
出版:British Standards Institution
專家解讀視頻