家用电器在没有接电源的情况下漏电不经意触摸到家里的DVD机,手一阵麻.拿电笔来试一下,上面显示一串数字,且指示灯亮着.可是电器确实没有接上电源啊.再试了电视机和扬声器(功放)也是
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/05 04:40:59
![家用电器在没有接电源的情况下漏电不经意触摸到家里的DVD机,手一阵麻.拿电笔来试一下,上面显示一串数字,且指示灯亮着.可是电器确实没有接上电源啊.再试了电视机和扬声器(功放)也是](/uploads/image/z/8370069-69-9.jpg?t=%E5%AE%B6%E7%94%A8%E7%94%B5%E5%99%A8%E5%9C%A8%E6%B2%A1%E6%9C%89%E6%8E%A5%E7%94%B5%E6%BA%90%E7%9A%84%E6%83%85%E5%86%B5%E4%B8%8B%E6%BC%8F%E7%94%B5%E4%B8%8D%E7%BB%8F%E6%84%8F%E8%A7%A6%E6%91%B8%E5%88%B0%E5%AE%B6%E9%87%8C%E7%9A%84DVD%E6%9C%BA%2C%E6%89%8B%E4%B8%80%E9%98%B5%E9%BA%BB.%E6%8B%BF%E7%94%B5%E7%AC%94%E6%9D%A5%E8%AF%95%E4%B8%80%E4%B8%8B%2C%E4%B8%8A%E9%9D%A2%E6%98%BE%E7%A4%BA%E4%B8%80%E4%B8%B2%E6%95%B0%E5%AD%97%2C%E4%B8%94%E6%8C%87%E7%A4%BA%E7%81%AF%E4%BA%AE%E7%9D%80.%E5%8F%AF%E6%98%AF%E7%94%B5%E5%99%A8%E7%A1%AE%E5%AE%9E%E6%B2%A1%E6%9C%89%E6%8E%A5%E4%B8%8A%E7%94%B5%E6%BA%90%E5%95%8A.%E5%86%8D%E8%AF%95%E4%BA%86%E7%94%B5%E8%A7%86%E6%9C%BA%E5%92%8C%E6%89%AC%E5%A3%B0%E5%99%A8%EF%BC%88%E5%8A%9F%E6%94%BE%EF%BC%89%E4%B9%9F%E6%98%AF)
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