家用电器可以正常使用用电笔测量零线带电.农村单相电.我新安装的水晶灯在关闭开关后LED灯珠还隐隐约约的有点亮.用氖气电笔测量火线灯泡亮度高,零线亮度稍微低一点.用手碰火线有麻感
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 05:36:17
![家用电器可以正常使用用电笔测量零线带电.农村单相电.我新安装的水晶灯在关闭开关后LED灯珠还隐隐约约的有点亮.用氖气电笔测量火线灯泡亮度高,零线亮度稍微低一点.用手碰火线有麻感](/uploads/image/z/6394603-67-3.jpg?t=%E5%AE%B6%E7%94%A8%E7%94%B5%E5%99%A8%E5%8F%AF%E4%BB%A5%E6%AD%A3%E5%B8%B8%E4%BD%BF%E7%94%A8%E7%94%A8%E7%94%B5%E7%AC%94%E6%B5%8B%E9%87%8F%E9%9B%B6%E7%BA%BF%E5%B8%A6%E7%94%B5.%E5%86%9C%E6%9D%91%E5%8D%95%E7%9B%B8%E7%94%B5.%E6%88%91%E6%96%B0%E5%AE%89%E8%A3%85%E7%9A%84%E6%B0%B4%E6%99%B6%E7%81%AF%E5%9C%A8%E5%85%B3%E9%97%AD%E5%BC%80%E5%85%B3%E5%90%8ELED%E7%81%AF%E7%8F%A0%E8%BF%98%E9%9A%90%E9%9A%90%E7%BA%A6%E7%BA%A6%E7%9A%84%E6%9C%89%E7%82%B9%E4%BA%AE.%E7%94%A8%E6%B0%96%E6%B0%94%E7%94%B5%E7%AC%94%E6%B5%8B%E9%87%8F%E7%81%AB%E7%BA%BF%E7%81%AF%E6%B3%A1%E4%BA%AE%E5%BA%A6%E9%AB%98%2C%E9%9B%B6%E7%BA%BF%E4%BA%AE%E5%BA%A6%E7%A8%8D%E5%BE%AE%E4%BD%8E%E4%B8%80%E7%82%B9.%E7%94%A8%E6%89%8B%E7%A2%B0%E7%81%AB%E7%BA%BF%E6%9C%89%E9%BA%BB%E6%84%9F)
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