基于ARM的矿井下漏电保护装置的研究_电子行业学术文章_质量学术文章_电子质量E周刊 关键词： 漏电保护；矿井下电网；ARM [gap=469]Key words: electric leakage protection;electric grid in underground mine;ARM
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electric leakage protection device 漏电保护装置
rapid electric leakage protection 快速漏电保护
Electric leakage protection function.
设备具有漏电保护。
Analyzed the limitation of protective earth and necessity of leakage protection for electric power plant.
进行了电站保护接地的局限性和漏电保护的必要性分析。
The problems in leakage protection and executive circuit of synthetical protection set in coal electric drill have been analyzed and calculated.
通过分析和计算说明老式煤电钻综合保护装置在漏电保护和执行电路中存在的问题。
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