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How cruel! The kettle has more than 180 volts of electricity which is really rare! Chengyang Elect

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Chengyang Electric Circuit

Chengyang Electric Circuit

Күн бұрын

Hi everyone this is [Chengyang Electrical Circuit]]
KZfaq only channel ~
I am a common electrician in Qingdao Shandong Province working for 18 years
Maintenance and installation of factories equipment homes various circuits
Share electricity knowledge maintenance process various circuit maintenance examples video
If you like my video you can subscribe to it ~
/ @user-yg5yt2ni3x
repair# vlog# circuit# repair# knowledge# encyclopedia
Our videos are designed to provide valuable content for our viewers with absolutely no violations.

Пікірлер: 17
@user-dt8js1tr2v
@user-dt8js1tr2v Ай бұрын
最后是点睛之笔
@finnTheConquest
@finnTheConquest 4 ай бұрын
第一个问题: 外壳带电,测外壳对电箱地线电阻,如果好,那就要测主地线对绝对地的电压。这个问题就搞定。 第二个问题:Relay不吸合,测Relay两端电压,没进没出 电源问题,有进没出 Relay坏了,有进有出 用电器问题或者线开路。 Relay继电器 第三个问题。电磁阀没玩过,电阻不知道😂 但是我会把插头拔了测上面连通,应该能解决。 中间几个没看了,最后一个电机的一律先测电机线圈电阻和绝缘,电机轴承和负载的东西,没问题再给供电线打个500v耐压看看绝缘好不好,最后才去找继电器和闸 总之,闸能推着时候顺着测电压,确定一下电压在哪出问题就是哪坏了。闸跳就用电器一个一个下,下到不跳 如果都跳就下了用电器打耐压,还没问题就是闸的问题。反正用电器短路或者漏电比较容易发现,要么就是线坏了或者闸坏了
@-ltdiy1652
@-ltdiy1652 4 ай бұрын
0:04把电水壶当变压器用的确是很‘残酷’的!😂😂😂
@DuNa4588
@DuNa4588 Ай бұрын
请问您我的单相220v冰柜的外壳带电有70多伏,应该要如何检查那个位置漏电
@vipismez
@vipismez 4 ай бұрын
能想象到当时找到漏电路灯杆时候的喜悦
@flyingman358
@flyingman358 4 ай бұрын
就是三根線的問題搞出這麼多的事😅
@WeiGe-8888
@WeiGe-8888 4 ай бұрын
*太危险了。❤*
@kjyhh
@kjyhh 4 ай бұрын
😆天一个蛋菜刀靠边站。更新就行了。
@-ltdiy1652
@-ltdiy1652 4 ай бұрын
0:46“一开始没有这么高,6-70伏”😂花钱请人也得够麻才合算哦,否则就亏了。😂😂😂😂😂😂😂😂
@opgtry127
@opgtry127 3 ай бұрын
好奇9:57 地線接到暖氣管道不會危險嗎
@simazhenzhen
@simazhenzhen 3 ай бұрын
是有风险的,有几率电全楼,但通常管道埋得深,作地线还是没问题的
@-ltdiy1652
@-ltdiy1652 4 ай бұрын
0:24“有点儿狠”?比起220V直接送到家门口还是差了些吧😂
@AsmeowdeuZz
@AsmeowdeuZz 4 ай бұрын
上傳的英語翻譯把真狠啊翻譯為how curel,我要笑死
@hoey886
@hoey886 4 ай бұрын
啊....1小時
@chenminglin5833
@chenminglin5833 4 ай бұрын
應該是合輯吧 第一個之前好像就看過了
@hongkongsmartboy
@hongkongsmartboy 4 ай бұрын
@potongtan7784
@potongtan7784 4 ай бұрын
历史上最长的一集
The circuit does not trip but does not use electricity?
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