是否可用三用電表測LED燈管的入電方式 - 居家修繕
By Kama
at 2020-07-28T17:08
at 2020-07-28T17:08
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) : (c.)
2.問題描述(請詳述問題在哪):
剛剛買了標示單雙邊入電皆可的LED燈管回來自己裝,事先已將舊的T8燈座改成
單邊入電,只有一邊的燈管座供電,並確認關上開關時兩極之間為斷路、打開開
關時兩極電壓110v,結果裝上燈管再打開開關就短路、爆電火花,隨即接線夾燒
了。
目前還在詢問廠商是哪裡有問題,不過想先請問一下LED燈管入電方式是否可以
用三用電表確認?我量出來燈管同一邊的兩極電阻只有0.1Ω,這樣可以確認這
燈管不是單邊入電的嗎?
3.問題存在時間:
剛剛發生。
4.照片連結:
無。
5.其他 :
無。
--
Tags:
居家修繕
All Comments
By Donna
at 2020-07-31T13:49
at 2020-07-31T13:49
By Leila
at 2020-08-04T01:16
at 2020-08-04T01:16
By Agnes
at 2020-08-06T19:35
at 2020-08-06T19:35
By Hedy
at 2020-08-08T00:14
at 2020-08-08T00:14
By Elma
at 2020-08-11T15:02
at 2020-08-11T15:02
By Kama
at 2020-08-14T15:47
at 2020-08-14T15:47
By Olga
at 2020-08-19T01:18
at 2020-08-19T01:18
By Quanna
at 2020-08-20T17:28
at 2020-08-20T17:28
By Mary
at 2020-08-21T16:11
at 2020-08-21T16:11
By Wallis
at 2020-08-24T23:37
at 2020-08-24T23:37
By Valerie
at 2020-08-28T04:06
at 2020-08-28T04:06
By Skylar DavisLinda
at 2020-09-01T22:24
at 2020-09-01T22:24
By Callum
at 2020-09-03T11:01
at 2020-09-03T11:01
By Dinah
at 2020-09-07T19:16
at 2020-09-07T19:16
By Frederica
at 2020-09-09T04:17
at 2020-09-09T04:17
By Robert
at 2020-09-12T16:00
at 2020-09-12T16:00
Related Posts
加壓馬達壓力桶選購
By Zanna
at 2020-07-27T18:31
at 2020-07-27T18:31
衣櫃貌似被蛀蟲入侵
By Erin
at 2020-07-27T18:03
at 2020-07-27T18:03
新成屋的空氣循環系統
By Susan
at 2020-07-26T19:18
at 2020-07-26T19:18
後陽台漏水
By Caroline
at 2020-07-26T16:41
at 2020-07-26T16:41
中和 25坪乳膠漆/請報價
By Audriana
at 2020-07-26T16:08
at 2020-07-26T16:08