LA1A3330 两相故障时,故障点的正序电压UK1与负序电压UK2的关系为(

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问题 LA1A3330 两相故障时,故障点的正序电压UK1与负序电压UK2的关系为(  )。(A)UK1 >UK2(B)UK1 =UK2(C)UK1 <UK2(D)UK1 =UK2=0

选项 (A)UK1 >UK2(B)UK1 =UK2(C)UK1 <UK2(D)UK1 =UK2=0

答案 B

解析
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