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isolating transformer: transformer with protective separation between the input winding(s) and output winding(s);4 Q7 u/ z$ A5 @9 F
separating transformer: transformer with input winding(s) separated from the output winding(s) by at least basic insulation;. G; @# J2 N) q3 Q5 K8 h
9 N- n3 G& U5 L/ S5 w2 r# }从定义来看, 初级线圈和次级线圈一个是保护隔离,另一个是至少通过基本绝缘,也有可能是双重或者加强绝缘.
7 }3 }8 ^$ m1 _: L, }- \7 p' P从使用来讲,根据我的经验,使用中经常用的概念变压器是safety isolating transformer还是isolating transformer, 很少去判别变压器是不是separating transformer.( A1 M" e0 N! v# W5 T
) c7 u6 f$ R. o# B! |, M9 q* T/ O如有描述不当的地方,请指出! |
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