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Introduction to power Adapters
Apr 07, 2017

The power adapter is also called an external power supply (switching power adapter), which is a small portable electronic device and electrical appliance voltage conversion device, which is produced because in the actual life, electronic devices are often not directly used for household electrical power, because the home is used in 220 volt power supply voltage, and the general electronic products required for the power supply voltage of 5 kv to 20 volts around, so the power adapter's role is critical (module power), with it, we can easily, Use these electronic products safely.