题目内容
(请给出正确答案)
[多选题]
一件工件长400mm,直径100mm,偏置放在10匝的低填充系数线圈中磁化,需要的磁化电流值是()。
A.500A
B.1125A
C.2250A
D.3000A
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A.500A
B.1125A
C.2250A
D.3000A
A.50r/min
B.100r/min
C.250r/min
D.500r/min
A.800A
B.900A
C.1200A
D.1500A
A.150mm*150mm*550mm
B.100mm*100mm*400mm
C.150mm*150mm*300mm
D.200mm*200mm*400mm