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21ic
7 天
保护接地与保护接零的主要区别有哪些?
在电气系统中,保护接地与保护接零是保障人员安全和设备正常运行的重要防护措施。虽然二者都旨在降低电气事故风险,但它们在原理、适用范围、线路结构以及故障时的电流通路等方面存在显著区别。深入了解这些区别,对于正确设计、安装和维护电气系统 ...
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