All electric pens have electricity but the factory equipment cannot be started. This fault is real

Hi everyone this is [Chengyang Electrical Circuit]]
KZbin only channel ~
I am an ordinary electrician in Qingdao Shandong Province and I have been working for 18 years.
Maintenance and installation of factories equipment homes various circuits
Share electricity knowledge maintenance process various circuit maintenance examples video
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/ @user-yg5yt2ni3x
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[@b116310]

真的配服，主電纜地面隨便一丟就完成配線。

[@WeiGe-8888]

*师傅好棒啊！💓*

[@aaaaaa-ul8bg]

看來像是變壓器線間短路，把輸出short 然後從輸入測電感，應該會有一路特別低

[@ding163]

这么长的铝线，损害很大吧？

[@user-pe7wv6tl3x]

我是他抖音的粉丝

[@hongkongsmartboy]

❤

[@lawml6736]

😂忘了先前讲的要换三相过载电闸吗？罗丝烧黑了，锁不紧了

[@user-ve9qx2qr1r]

他有換只是同樣顏色 不同寬度

[@joellee2252]

7:00 送闸重复2次 有啥讲究吗?

[@user-un3if7vu2z]

和摸狗一樣，先摸一下看它咬不咬你，不咬你就能摸第二次了

[@-ltdiy1652]

1:25这种用螺丝去压多股线的山寨’狠活儿‘可以说是人类小学高科技历史上最牛逼的抄不对作业的经典了吧！？😂😂😂