請問cooper壁插的問題? - 喇叭音響
By Christine
at 2022-05-25T12:46
at 2022-05-25T12:46
Table of Contents
https://i.imgur.com/KJHvnFp.jpg
請問中性線(N向)跟火線接相反對器材有什麼影響嗎?
因為我有一台QSC-DCA3022後級需要接一條電源專線來推QSC7218重低音
但是水電把從無熔絲開關接過來的火線接在插座的中性線(N向)
然銅排的中性線接在插座的火線
後來不到十分鐘 電影裡其中一幕大爆炸
後級的電源直接熄掉 然後就開不了了
線徑是5.5mm*2C 無融絲開關20A
--
請問中性線(N向)跟火線接相反對器材有什麼影響嗎?
因為我有一台QSC-DCA3022後級需要接一條電源專線來推QSC7218重低音
但是水電把從無熔絲開關接過來的火線接在插座的中性線(N向)
然銅排的中性線接在插座的火線
後來不到十分鐘 電影裡其中一幕大爆炸
後級的電源直接熄掉 然後就開不了了
線徑是5.5mm*2C 無融絲開關20A
--
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喇叭音響
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