地線問題 - 插座
By Joseph
at 2011-02-25T11:31
at 2011-02-25T11:31
Table of Contents
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1.問題類型(a.規劃 b.修繕 c.知識 d.技術支援 e.其他) : (d)←請填入
2.問題描述(請詳述問題在哪):
我家房子大概有20~30年了,線路沒改變過。
最近看家裡總電箱時,發現從台電電表後接進電箱電管旁,
有一條紅色的線,從電管和水泥之間走進來,
然後就只有鎖在電箱底板上。
好奇拿三用電表轉ACV檔量,
和火線的電壓是114V(跟中性線+火線的電壓差不多),
和中性線的電壓是0.1V。
請問這條不知道從哪接進來的線是接地線嗎?
如是的話,如果電器或是插座第三孔有需要接地,可否拉到此線來用?
--
1.問題類型(a.規劃 b.修繕 c.知識 d.技術支援 e.其他) : (d)←請填入
2.問題描述(請詳述問題在哪):
我家房子大概有20~30年了,線路沒改變過。
最近看家裡總電箱時,發現從台電電表後接進電箱電管旁,
有一條紅色的線,從電管和水泥之間走進來,
然後就只有鎖在電箱底板上。
好奇拿三用電表轉ACV檔量,
和火線的電壓是114V(跟中性線+火線的電壓差不多),
和中性線的電壓是0.1V。
請問這條不知道從哪接進來的線是接地線嗎?
如是的話,如果電器或是插座第三孔有需要接地,可否拉到此線來用?
--
Tags:
插座
All Comments
By Anthony
at 2011-03-01T12:31
at 2011-03-01T12:31
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at 2011-03-02T00:16
at 2011-03-02T00:16
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at 2011-03-02T08:35
at 2011-03-02T08:35
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at 2011-03-05T16:30
at 2011-03-05T16:30
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at 2011-03-06T08:38
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at 2011-03-09T18:54
at 2011-03-09T18:54
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at 2011-03-10T13:26
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at 2011-03-11T12:02
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at 2011-03-11T20:59
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at 2011-03-12T14:02
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at 2011-03-14T12:54
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