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USB Charger Than The Original Charger With A Lot Of Light

Edit:Shenzhen GEO Technology Co.,Ltd   Date:Sep 22, 2017

USB charger is the phone is connected to the computer's USB port, provided by the USB port power, creative full. The charger structure is very simple, there is no large transformer, style and data lines the same, than the original charger with a lot of light, absolutely suitable for home travel, charging must, the original can be thrown away. Is a device that converts alternating current into low voltage direct current. Chargers are widely used in various fields, especially in the field of life are widely used in mobile phones, cameras and so common appliances. Charger is the use of power electronic semiconductor devices, the voltage and frequency of fixed alternating current into a DC current converter device.

According to the market, there are a lot of fun packs, in addition to the previously introduced hand charger, battery charger, we found a more convenient USB phone charger. Is a device that converts alternating current into low voltage direct current. Chargers are widely used in various fields, especially in the field of life are widely used in mobile phones, cameras and so common appliances. Charger is the use of power electronic semiconductor devices, the voltage and frequency of fixed alternating current into a DC current converter device.

All mobile phone chargers are actually composed of a stable power supply (mainly regulated power supply, to provide a stable operating voltage and enough current) plus the necessary constant current, limiting voltage, time limit and other control circuits.

Original charger (finger charge) marked on the output parameters: such as output 4.4V / 1A, output 5.9V / 400mA ... ... refers to the internal power supply parameters related to the regulator. Understand the truth, you will know a (good quality) mobile phone charger is easy to change into a good quality power supply! Such as the output of 4.4V 4.5V can be used with the equipment, 5.9V can be used to 6V equipment.

USB charger is the phone is connected to the computer's USB port, provided by the USB port power, creative full. The charger structure is very simple, there is no large transformer, style and data lines the same, than the original charger with a lot of light, absolutely suitable for home travel, charging must, the original can be thrown away.