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fengrunsheng
生活中本不缺少美,缺少的是發(fā)現美的眼睛!
級別: 網(wǎng)絡(luò )英雄
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樓主  發(fā)表于: 2016-11-02 11:12
我家有10個(gè)日光燈,一樓5個(gè);二樓5個(gè).二樓有一盞燈總燒電子鎮流器.多則能用半年,少則月八的就壞掉.
把其它燈的鎮流器移到這盞燈上,同樣還是會(huì )壞掉.真的弄不明白了.
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1樓  發(fā)表于: 2016-11-02 19:53
開(kāi)關(guān)或線(xiàn)路有漏電的地方，斷電時(shí)晶體管激勵電壓不足就燒壞。

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