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Anonymous users2024-01-24There are wires in the switch and the wall, so put on the line and look for it slowly on the ceiling.
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Anonymous users2024-01-23There should also be a ground wire, and a professional electrician can connect it at the switch.
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Anonymous users2024-01-22Hello, I forgot to connect the zero line, observe if you can borrow one from other circuits, or lead a zero line by other means.
Hope it helps.
The zero line and the live wire connecting the balcony to the lamp are only 176V, if the other voltages in the home are normal, it is the place where the circuit related to the lamp has poor contact, focus on checking the joint.
The hotel toilet and other lines are ground wires, not only hotel toilets, but also our home wires. For everyone's safety, in case of electricity leakage, he directly connected the electricity to the ground and would not be dangerous to life.
The switch is connected to the live wire, and it is even more unsafe to connect the zero wire, but the two-pin plug is not necessarily the live wire into the switch when you plug it.
Knowing that it is the zero line, it means that you know the knowledge of point electricity, and if it is broken there, do you know how to wear the pipe? Know a reliable fitting? Did you know that there should be no fitting in the protective tube? If you don't know, find an electrician. If so, do you still ask.
In my judgment, it may be a problem with the lamp holder, because you yourself said that it flashed before the new lamp, which means that the electrical appliance is in poor contact with the energized wire. And you break the lampholder by plugging it in from the lampholder that is in contact with the lamp and breaks when you touch it.