How to maintain the power adapter

      Power adapters are very common in real life. The repeaters and walkmans used by friends are put into use. They can be converted and used by power supply equipment. If there is no electricity, These appliances are like a piece of scrap iron that cannot be used. The power adapter also needs maintenance during the use process. Many friends have a bad habit in the process of using it, resulting in a greatly shortened service life.

      When the power supply equipment is being maintained, it is necessary to have an in-depth understanding of the power supply equipment. Usually, the power supply is equipped with a nominal voltage. What does the nominal voltage mean? The general nominal voltage refers to the voltage at which it is output, that is, the voltage without any load, without any current output. Generally speaking, the common power configurator is a true no-load voltage, which is different from the standard voltage that people use every day. Therefore, the consistency of the electronic components is very high, but in the real life, if the power adapter wire The break has replaced a wire that does not match, which has a certain impact on the switching power adapter.

      The same power adapter will also produce different temperatures when working. Some friends' power adapters generate a lot of heat. In order to cool down, they use a wet cotton wood to cool down. This method has certain problems, too much water will Causes a serious problem with the power adapter. In the face of such a phenomenon, first of all, do not suspect that your power supply has a problem, you need to observe what you are doing, whether there are two USB hard drives, CPU full speed operation, etc., you need to adjust the work adjustment according to the task.