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Anonymous users2024-01-24Try it with white vinegar, soak it for a while and then rub it vigorously.
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Anonymous users2024-01-23It may be that the protection of the surface of the tile is worn out, so it will be so laborious to wipe it up!!
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Anonymous users2024-01-22Soak it in strong acid, wash it again, and try it.
Generally speaking, this is the electromagnetic compatibility of the electric vehicle charger is unqualified, which will leak high-frequency harmonic components into the power grid, resulting in the grid voltage rising in a short time, and your LED light may be installed on the zero line, so there will be a slight bright phenomenon, and the voltage rise is also easy to damage the mobile phone charger, and even other small appliances that use switching power supplies. The easy way to do this is not to use these small appliances while charging. . >>>More
It won't have an impact, it's just a bit of a hidden danger. If the electric car is short-circuited, it will take about 10 minutes to burn out, which means that if it catches fire, it will ......You don't even have a chance to run.
Anyway, there will never be an ethereal thing like a ghost, only one is electromagnetic interference, the internal oil stain of the range hood switch, the aging of the switch and the state of not being connected, the charger connection is energized, there is a large current impact, and the electromagnetic interference is large.
If it lasts for a long time, it will be replaced, or put in the sun or wrapped in a plastic bag.
The seat cushion is different for each car, and it is best to go to the place where you bought the car.