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Anonymous users2024-01-24It may be that the switch is small, there may be aging electrical parts, there may be where the wire is a little broken and grounded, etc., find an electrician to see, it should be free.
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Anonymous users2024-01-23If it is tripped during use, it should be more empty and overloaded.
Is the electric pressure cooker very close to the socket box? If so, it may be that water vapor has entered the socket box and caused the power to trip. Then check whether there is a void at the junction of the edge wire at both ends of the socket box and the switch. >>>More
In my hometown,bees don t chase away when they come.Wild bees are coming and absolutely drive away.I don t know exactly what sayProbably the working p
From the situation you described, it should be that there is a leak in the joint where some of the three pipes are connected to the ground in the figure below. >>>More
Obviously, the content of toxic substances in the air exceeds the standard, if it is ammonia, the maximum allowable concentration of toxic and harmful substances in the working environment is NH3: 30mg m3; At this concentration, the maximum working time is 2 hours, and the interval between working again should be 1 hour. If you have a friend from a chemical factory, you can ask him to borrow a portable NH3 detector for testing, if not, it is recommended to use indigol blue spectrophotometry (chemical reagents are troublesome to prepare, not recommended).
It is possible that after long-term use, the insulation layer of the wire has deteriorated and caused a short circuit, resulting in a fire.