怎麼確定燈泡或點燈器壞了 - 居家修繕

By Queena
at 2013-02-21T11:53
at 2013-02-21T11:53
Table of Contents
1.問題類型(a.規劃 b.修繕 c.知識 d.技術支援 e.其他) : ()←請填入
c.當燈光未正常運作時, 要怎麼確認是燈泡(管)或是點燈器的問題?
2.問題描述(請詳述問題在哪):
當家裡的燈未正常運作, 例如不亮、閃爍時,
如果燈泡外觀黑黑的, 知道大概是壞了, 但有的壞了卻不會黑黑的;
至於點燈器, 從外觀我無從判斷, 所以就只能把燈泡和點燈器交叉測試.
可是這樣既耗時, 又不太有效率, 而且有的燈泡明明看起來壞了, 卻又會亮.
而且BB燈因為嵌在天花板內, 必須把整座燈具拿下來才好更換.
問題是, 要把BB燈拆下、裝回去都很不好裝.
想請問, 大家或水電師傅是怎麼確定燈泡或點燈器壞了?
除了就燈具作交叉測試, 可是這樣又不太有效率.
畢竟燈泡(管)也不算便宜, 且為了物盡其用, 把沒壞的燈泡丟了也是一種浪費.
3.問題存在時間:
一個月
4.照片連結:
無
5.其他 :
之前拿壞的燈泡到燈飾店, 有看到老闆拿一個簡易的電流裝置測試,
類似國中理化實驗的那種裝置, 請問這種東西有在賣嗎? 或是有類似功能的東西?
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居家修繕
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