Power Adapter Inspection Standards, Summary by a Chinese Factory Technician

The role of the power adapter is to convert the high voltage at home into a stable low voltage of about 5 volts to 20 volts for these electronic products to work properly, generally by the shell, transformer, inductor, capacitor, control IC, PCB board and other components, its working principle is converted from AC input to DC output; according to the connection method can be divided into wall adapter and desktop adapter.For more information on the production process of power … Read the rest