電表一端接電瓶接地一端接電路接地是測量? - 汽車
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By Catherine
at 2018-02-14T06:18
at 2018-02-14T06:18
Table of Contents
我也是有在用三用電表測車的人 但是我是用國中理化殘存記憶在測車用電
我之前車有些抓不到的問題 然後拿去給車廠
無論原廠或私人車廠 我看他們第一件事也是三用電表抓起來
一端接電瓶接地線 一端接我某個電路圖的最有可能的問題電路的接地線
他們一測兩端接地 就知道要做甚麼 後來就解決問題了
請問三用電表測接兩端接地用意是在測:漏電?斷電線?斷FUSE?
因為測漏電我最常拔開負極測負極瓶樁 跟負極線組 所以不可能是測漏電
版上有高手知道這是在測甚麼嗎?
--
我之前車有些抓不到的問題 然後拿去給車廠
無論原廠或私人車廠 我看他們第一件事也是三用電表抓起來
一端接電瓶接地線 一端接我某個電路圖的最有可能的問題電路的接地線
他們一測兩端接地 就知道要做甚麼 後來就解決問題了
請問三用電表測接兩端接地用意是在測:漏電?斷電線?斷FUSE?
因為測漏電我最常拔開負極測負極瓶樁 跟負極線組 所以不可能是測漏電
版上有高手知道這是在測甚麼嗎?
--
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汽車
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at 2018-02-16T03:42
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