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The Working Principle Of Laptop Adapter

- Jul 05, 2017 -

Because the power in the family is generally 100v-240v around (AC, abbreviation AC), the car and the aircraft on the power supply is generally around 12V (DC, abbreviation DC), but these three kinds of commonly used power supply is not stable, can not be directly charged to the laptop computer, otherwise it will damage the battery and notebook computer. The laptop requires a stable, constant voltage DC power supply.

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