变电所防护直击雷的措施是_______。 -题库考试答案搜索网

变电所防护直击雷的措施是_______。

单选题

2021-09-01 19:07

A、装设架空地线；
B、每线装阀型避雷器；
C、装设独立避雷针。
D、以上都对

查看答案

正确答案

C

试题解析

标签：联大河南理工大学—供电技术

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