操作过电压一般由( )引起。A.线路切、合与重合闸; B.故障与切除故障; C.开断容性电流和开断较小或中等的感性电流; D.负载突变。

作者: tihaiku 人气: - 评论: 0
问题 操作过电压一般由( )引起。
选项 A.线路切、合与重合闸; B.故障与切除故障; C.开断容性电流和开断较小或中等的感性电流; D.负载突变。
答案 ABCD
解析

相关内容:操作,过电压,线路,故障,开断,容性,电流,感性,负载,突变

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