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Anonymous users2024-01-24Good contact of the road contact: good contact (oxidation or electrical corrosion) good contact of the lamp holder (oxidation or electrical corrosion, not tightened) Inspection and treatment: first check the lamp holder to see if it is black, no problem, tighten the power off, replace the root wire of the light, replace the wiring position of the lamp, and close the other contact.
The circuit is short-circuited, fortunately, just spare the fuse, the bathroom light is short-circuited, or the water touches the lamp, the zero line of fire touches together, and if you can't find a short circuit, you can find an electrician, and replace the melter by the way.
It is possible that the roof of the bathroom is leaking, and the water enters the lamp port or the ballast, causing a short circuit. >>>More
Try replacing a light bulb and check the bathroom circuit for a slight short circuit.
At home or at home, that is, the door shaft thinks that the door shaft is deformed due to the increase in closing resistance caused by strong winds, resulting in excessive torque of the door shaft, you only need to loosen the hinge screws, and then adjust the opening clearance, and then tighten the screws.
Hehe, this also has to ask, the life has come.