source:power adapter Popular:adapter release time:2021-07-16 13:31:08 Article author:sznbone
When using the power adapter charger, I accidentally dropped into the water. I wonder if the voltage instability caused by the water in it would damage the phone or electrical appliances?
In fact, we can test it by the following methods to see if the charger can be used:
1. If there is water in the charger, we can pick up the body part and shake it to see if there is water in it. If we can feel the water, it proves that there is a lot of water in it, which will have a greater impact on the circuit of the parts. It is difficult to dry thoroughly. At this time, you can take it apart and repair it as soon as possible. If you can't repair it, throw it away and buy a new one.
2. If you don't feel the water inside by shaking the charger, there is still some way to save it. At this time, you can place the charger in a ventilated place and expose it to the sun or a desk lamp. After a week or so, most of the moisture will run out. At this time, you can try to use something like MP3, a worthless old mobile phone, and if it works, it will be fine.
3. Pick it up and blow it with the cold wind of a hair dryer for a while, and then bury it in the rice for a day, because the rice has strong water absorption. Take it out a day later, or go to the chemical industry to buy a silicon dehumidifier for further dehumidification. Note that do not recharge within 2 days, otherwise it is easy to charge problems. If there are still problems, you can only buy another one.
The mobile phone charger can be used when it is dropped in water and dried, but remember to dry it before use, because if there is still water in the charging cable, it will be dangerous to use. If you don’t know if it’s dry, you can let it dry for a while. The reason why the discharger is needed for time re-use is this: the general electrical design is that the direction of the circuit board is parallel to the direction of the electrical appliance. In other words, if the shape of the electrical appliance is flat, the circuit board inside is placed flat, and it is rarely perpendicular to the appearance of the electrical appliance.
Mastering this principle, we can use some better posture to dry the charger that has been flooded. Because the circuit of the charger is very simple and the circuit area is small, the direction can be reversed every few hours during drying to speed up the drainage of water.
If the charger with water gets wet during use, the socket is relatively more dangerous. In particular, sometimes you can hear the clicking sound of electric sparks flashing in the power strip. In this case, you must not operate the charger with bare hands. You should unplug the power strip or turn off the main power supply in the room before proceeding.
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