As soon as the dryer at home operates it leaks electricity. The reason is the plug. Do you underst

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[@人好-f8c]

灯泡的储能电容反向防电

[@hkding4177]

我家就是火线断开后火线还带几十伏电压，2个老电工来接线安装灯说是火线断开后不可能有电，我说有可能会有，测了确实有电。

[@wildwolfliang]

？？？怎麼感覺這不是一般的店面…？？？

[@-ltdiy1652]

1:10还念叨那个‘漏电’口诀呢？😂😂😂😂😂一插上就跳闸是（电流）过载保护，超电流保护的反应时间是在20-45毫秒范围，漏电保护（基于漏电电流大小）反应时间可以在150毫秒到一秒半内。1:18都没接上电哪儿TMD来的电流可以从插头上‘漏’出来让您给测到了。😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅

[@yhchiu8326]

💯