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The role of the power adapter
The function of the power adapter is to convert the 220 volt high voltage in the home into a stable low voltage of 5 volts to 20 volts that these electronic products can work, so that they can work normally. Without it, it will bring a lot of inconvenience to our daily use. In addition, everyone knows what is the role of the power adapter?
Power Adapter
The power adapter is a current conversion device system that supplies power to the device to the battery. In other words, if there is no power adapter, once the voltage is unstable, our computer, notebook, TV, etc. may be burned. Therefore, the power adapter is a good protection for our household appliances, and it also improves the safety of the electrical appliances.
On the other hand, in addition to improving the safety performance of electrical appliances, it is a kind of protection for our own people. Imagine if our electrical appliances do not have a power adapter, if the current is too large, it will suddenly interrupt, which may cause the electrical appliances to explode. Or sparks or fires caused by sparks, etc., pose a great threat to our life and health. It can be said that having a power adapter is equivalent to insuring our home appliances.
Power adapters are widely used in consumer electronics, providing most of the output power within 100 watts, and market demand is growing rapidly. Applications such as electric bicycle battery chargers, small size LCD TVs, laptops, printers, DVD players and set-top boxes are available.
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