作者查詢 / andy02
作者 andy02 在 PTT [ Electronics ] 看板的留言(推文), 共12則
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7F推: 很多廠商在做變壓器阿 上網找都有 ~04/29 20:55
1F推: 是不是這台儀器在其他機器上面 其他機器有漏電04/12 03:23
2F→: 這台儀器有接地線嗎?04/12 03:24
3F推: "接地有沒有做好" 是有接地線還是沒接地線?04/12 03:45
12F推: 三用電錶可以量漏電(應該是說絕緣失效吧?)04/12 10:58
13F→: 例如 一顆馬達 如果內部線圈有燒毀04/12 10:59
16F→: 有時候接地線也沒有確實接地 就又去接別台的地04/12 11:07
17F推: 也會造成干擾 所以接地線有時候不一定比較好04/12 11:09
18F→: 接地又有分系統接地跟電源接地 接地也是很大的學問04/12 11:11
19F→: 我也不是很專業 只是實務上有遇過一些狀況04/12 11:12
20F→: 想說可以跟原po討論一下04/12 11:12
21F推: 所以我才說先把會影響儀器的可能因素移除再來判斷04/12 11:20
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