they may be running on different lines.

來源: borisg 於 2024-12-26 19:45:25 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (61 bytes)
回答: 請教一個電源插座的問題 由 Green_sky 於 2024-12-26 18:19:55

you have to take the outlet out to test power. 

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