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Difference Between Power Adapter And Charger
Nov 26, 2018

charger:

A charger, usually referred to as a device that converts alternating current into low-voltage direct current, includes internal control circuits such as current limiting and voltage limiting to meet charging characteristics. Chargers are widely used in various fields, especially in the field of life, and are widely used in mobile phones, cameras and other common electrical appliances. It generally charges the battery directly without passing through any intermediary devices and devices. The flow of the charger is: constant current - constant voltage - turbulence, three-stage intelligent charging. The three-stage charging theory in the charging process can greatly improve the charging efficiency of the battery, shorten the charging time, and effectively extend the battery life. The three-stage charging adopts constant current charging, constant voltage charging, and finally adopts floating charging for maintenance charging.

Power Adapter:

A charger, usually referred to as a device that converts alternating current into low-voltage direct current, includes internal control circuits such as current limiting and voltage limiting to meet charging characteristics. Chargers are widely used in various fields, especially in the field of life, and are widely used in mobile phones, cameras and other common electrical appliances. Most power adapters can automatically detect 100-240V AC (50/60Hz). The power adapter is a power supply conversion device for small portable electronic devices and electronic appliances. It connects the power supply externally and connects to the host computer by a line. This can reduce the size and weight of the mainframe. Only a very small number of devices and electrical appliances have built the power supply into the host. Inside. It is internally composed of a power transformer and a rectifier circuit. It can be divided into an AC output type and a DC output type according to its output type; it can be divided into a wall type and a desktop type according to the connection mode. There is a nameplate on the power adapter, which indicates the power, input and output voltage and current amount, etc., paying particular attention to the range of the input voltage.


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