客户家不锈钢网电人带电，零线竟会电人！这次检修你们学会了吗？【城阳电工电路】
11:37
客户家不锈钢网电人带电，零线竟会电人！这次检修你们学会了吗？【城阳电工电路】
2 сағат бұрын
The old man is often electried by the range hood. A repair was actually the cause of the ground wir
31:18
The old man is often electried by the range hood. A repair was actually the cause of the ground wir
4 сағат бұрын
检修一个很多年没解决的电路问题！这故障表面看是漏电，实则是接错线。【城阳电工电路】
9:08
检修一个很多年没解决的电路问题！这故障表面看是漏电，实则是接错线。【城阳电工电路】
7 сағат бұрын
Lathe fuse such a simple fault but I almost overturned!
11:23
Lathe fuse such a simple fault but I almost overturned!
9 сағат бұрын
To repair the electricity of a vegetable greenhouse the pull rod motor does not move or turn and
16:39
To repair the electricity of a vegetable greenhouse the pull rod motor does not move or turn and
12 сағат бұрын
Check the circuit with the female colleague the lamp belt is slightly bright and broken and some
9:58
Check the circuit with the female colleague the lamp belt is slightly bright and broken and some
14 сағат бұрын
The female customer was electrically charged while lying on the boat at home. It was the abnormal v
13:16
The female customer was electrically charged while lying on the boat at home. It was the abnormal v
16 сағат бұрын
Open air conditioning can affect the operation of mobile phones why signal interference is so seri
12:13
Open air conditioning can affect the operation of mobile phones why signal interference is so seri
19 сағат бұрын
This is a case of gold content repair electricity not only found gold but also found the theft!
17:21
This is a case of gold content repair electricity not only found gold but also found the theft!
21 сағат бұрын
The old building faucet electric hand is the ground problem can I solve it this way?
11:04
The old building faucet electric hand is the ground problem can I solve it this way?
Күн бұрын
Lathe pump suddenly strike! The overhaul was done by the thermal relay. Do you understand this over
13:26
Lathe pump suddenly strike! The overhaul was done by the thermal relay. Do you understand this over
Күн бұрын
Will the new equipment also leak electricity? If the multi-shell is charged with more than 100 volt
13:31
Will the new equipment also leak electricity? If the multi-shell is charged with more than 100 volt
Күн бұрын
To repair the circuit of tens of millions of villas the whole house will be cut off as soon as the
9:26
To repair the circuit of tens of millions of villas the whole house will be cut off as soon as the
Күн бұрын
Did the electrician repair the air conditioner across the border? Three central air conditioners do
32:30
Did the electrician repair the air conditioner across the border? Three central air conditioners do
14 күн бұрын
All the computers in the internet cafe suddenly lost power. the eldest brother was so angry that he
35:46
All the computers in the internet cafe suddenly lost power. the eldest brother was so angry that he
14 күн бұрын
The equipment circuit always burns the transformer. If you find out the reason guess whether the b
13:54
The equipment circuit always burns the transformer. If you find out the reason guess whether the b
14 күн бұрын
The water heater will trip when plugged in. The socket is fine. Where is the problem?
8:37
The water heater will trip when plugged in. The socket is fine. Where is the problem?
14 күн бұрын
An explosion occurred as soon as the circuit was closed and some tests were caused by a short circ
11:52
An explosion occurred as soon as the circuit was closed and some tests were caused by a short circ
14 күн бұрын
The neighbor's house is decorated with its own gate and the watch is raised to find out the reason
31:22
The neighbor's house is decorated with its own gate and the watch is raised to find out the reason
14 күн бұрын
Factory large machinery innocent strike the wife of shop-owner a little fierce 380 volts electric
8:12
Factory large machinery innocent strike the wife of shop-owner a little fierce 380 volts electric
14 күн бұрын
The electricity of the generator the air compressor can't use it? Short-circuiting two lines perfe
8:39
The electricity of the generator the air compressor can't use it? Short-circuiting two lines perfe
21 күн бұрын
There was a strange smell when the distribution box was opened. This minor circuit fault directly c
9:32
There was a strange smell when the distribution box was opened. This minor circuit fault directly c
21 күн бұрын
Leakage also have not serious? Scurrying electricity interference the scene showed abnormal fail
12:10
Leakage also have not serious? Scurrying electricity interference the scene showed abnormal fail
21 күн бұрын
Who's the reason? The main gate of the three houses jumped together and some tests were caused by
11:42
Who's the reason? The main gate of the three houses jumped together and some tests were caused by
21 күн бұрын
The plc in the factory is broken. Bring it to the master who repaired the circuit board. The master
13:35
The plc in the factory is broken. Bring it to the master who repaired the circuit board. The master
21 күн бұрын
The new air compressor could not be started. After finding the reason for the strike the boss call
30:38
The new air compressor could not be started. After finding the reason for the strike the boss call
21 күн бұрын
Repair electricity with Hainan net red electrician! Netizen: I didn't leave any food for Hainan ele
10:54
Repair electricity with Hainan net red electrician! Netizen: I didn't leave any food for Hainan ele
21 күн бұрын
The range hood caught fire with an inexplicable bang. After checking for a long time clues were fi
8:49
The range hood caught fire with an inexplicable bang. After checking for a long time clues were fi
28 күн бұрын
The new lamp is slightly bright which is a small problem but in fact it is a big hidden danger!
11:56
The new lamp is slightly bright which is a small problem but in fact it is a big hidden danger!
28 күн бұрын
Пікірлер
@locomot7906
@locomot7906 47 минут бұрын
8500w/220v=38.6A 按照北美标准这得需要8AWG或10mm2的线
@huangck2
@huangck2 2 сағат бұрын
開關電源是非隔離電源，本來就該接地，不然會帶電(電人)。 那些工程師不知道???
@user-renpeng
@user-renpeng 2 сағат бұрын
之前看过啊
@程飞-n3c
@程飞-n3c 3 сағат бұрын
RDY应该是继电器？？？还应该，这话说的，瞎扯。RLY才是继电器，RDY是准备的意思，没看见跟ALM在一起吗，都是用来接警示信号的。
@shidongxu3410
@shidongxu3410 3 сағат бұрын
这事交给猴电工师傅做
@WeiGe-8888
@WeiGe-8888 4 сағат бұрын
*感谢分享。💓*
@疯蜗牛-y7j
@疯蜗牛-y7j 4 сағат бұрын
拉出来的还吃回去吗
@gptchat4363
@gptchat4363 5 сағат бұрын
炒冷饭
@goliath1394
@goliath1394 5 сағат бұрын
Good Job
@joejoe-up3js
@joejoe-up3js 8 сағат бұрын
你家没了😏
@mandarintutoring
@mandarintutoring 21 сағат бұрын
大佬收徒吗
@jiabin26
@jiabin26 22 сағат бұрын
越加电容用电越少！
@jiabin26
@jiabin26 23 сағат бұрын
有时旧主板不丢 也节电！ 我妈妈经常叫我丢！ 一直心理有个疑问 旧主板一定放果园！
@mandarintutoring
@mandarintutoring Күн бұрын
能讲下原理吗？为什么零线虚接，单相电的插座会变成380v
@a532612
@a532612 Күн бұрын
重覆了
@ccshello1
@ccshello1 Күн бұрын
TT 系統是一個 供電所的地 與用戶的地 之間沒有直接的連線接起來、所以保護接地的功能就變成用戶端自行負責、供電所方不負任何 提供保護接地的義務。 這種做法就是在建設電網時省錢。但連帶的後果就是 供電方的地電位與用電方的地電位不同， 導致如果在用戶端測量、中線 (俗稱零線)與地線之間會出現電壓差，而這電壓差如果正好又碰上某住戶有漏電現象、則電壓差會變得更嚴重也是安全隱患。
@wukwokting
@wukwokting Күн бұрын
非常好的視頻！我是一名美國西雅圖的電工，非常喜歡觀看你的視頻，從中學到很多在美國完全學不到的電工知識，非常感謝你的視頻，繼續支持你！
@sxy9763
@sxy9763 Күн бұрын
防盗电网啊
@mandarintutoring
@mandarintutoring Күн бұрын
看糊涂了，为啥最后测的总零线和分火线电阻？不该测地线和分火线，分零线吗？
@CHAOHU66
@CHAOHU66 2 күн бұрын
每天看你的视频 对我帮助很大 。我希望你的视频可以归类下 比较灯微微亮 可以把视频放在一起 。或者漏电检查，放在一起
@主页高端外围
@主页高端外围 2 күн бұрын
博主视频做的太真实了！谢谢博主😁商务模特资源见主页联系方式。
@goliath1394
@goliath1394 2 күн бұрын
Good Job
@仁琉
@仁琉 2 күн бұрын
挺好奇這怎麼收費 最怕遇到不尊重專業的業主
@colskisabastian1458
@colskisabastian1458 2 күн бұрын
老片可不好
@柱子-b6c
@柱子-b6c 2 күн бұрын
重播重播再重播～～～😢😢😢
@monicachan1401
@monicachan1401 2 күн бұрын
666
@mandarintutoring
@mandarintutoring 2 күн бұрын
厉害，佩服
@WeiGe-8888
@WeiGe-8888 2 күн бұрын
❤❤
@无党派人士-l4p
@无党派人士-l4p 2 күн бұрын
中性点不接地😮😮😮！不平衡负载各相电压会漂移，沒有烧坏任何电器真是侥幸😂😂
@mandarintutoring
@mandarintutoring 2 күн бұрын
我愿称你为最强电工
@web2000kimo
@web2000kimo 2 күн бұрын
青蔥炒蛋吧！青椒炒雞蛋有點怪！
@rongziwang8722
@rongziwang8722 2 күн бұрын
黨汁那支書接的線？干活都要看領導..
@SodaWithoutSparkles
@SodaWithoutSparkles 2 күн бұрын
电热毯的问题。这种火零不分的接头，开关就应该两个都断掉，否则另一边整个都是接火线的。
@mohongzhi
@mohongzhi 2 күн бұрын
这地线用这么粗真的是请人来偷的意思。
@ro2942
@ro2942 3 күн бұрын
有點看膩了
@loyfattsoong3945
@loyfattsoong3945 3 күн бұрын
👍👍👍👍
@hongkongsmartboy
@hongkongsmartboy 3 күн бұрын
❤
@mandarintutoring
@mandarintutoring 3 күн бұрын
老师能不能把三相电机相关的知识，单独拿出来讲解，我觉得这部分知识非常难，我网络上搜索的电路图都不同，我很困惑
@jialiuele
@jialiuele 3 күн бұрын
最后怎么解决带电的问题呢？
@mandarintutoring
@mandarintutoring 3 күн бұрын
大哥收徒不
@yhchiu8326
@yhchiu8326 3 күн бұрын
素質問題，自以為專業在那邊亂動，一開始又不講，想坑誰?
@yongwang7322
@yongwang7322 3 күн бұрын
熊孩子是真的熊
@meimiao0512
@meimiao0512 4 күн бұрын
自己配错线，就先大声喊冤，这妥妥是中国电气维修工的日常！
@antoinejim
@antoinejim 4 күн бұрын
人為錯誤，就是不按理出牌，令人模不着頭廬，要不是這位大哥說出來，自己弄了，主播也難以找出問題😢
@fancillluio7544
@fancillluio7544 4 күн бұрын
1:00 盲猜有人用水管做零线
@fancillluio7544
@fancillluio7544 4 күн бұрын
难绷 居然是☺
@finnTheConquest
@finnTheConquest 4 күн бұрын
这种地灯就应该做ELV，特别是室外的地灯，做低压的就没这些鸟Jb问题。爱漏水漏水。
@rongziwang8722
@rongziwang8722 4 күн бұрын
換線，移機的時候有可能還會發生.
@hongkongsmartboy
@hongkongsmartboy 4 күн бұрын
❤
@user-renpeng
@user-renpeng 4 күн бұрын
麦克风有问题啊
@user-renpeng
@user-renpeng 4 күн бұрын
买错了？
@terry511
@terry511 4 күн бұрын
男主人回家：你们躺上床上干嘛？！阳城电工：如果说我们在检测电压，你信么？