The popularization of the definition of DC fan-Qihengda Technology Co., Ltd

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The popularization of the definition of DC fan

Over DC voltage and electromagnetic induction, the electrical energy is converted into machinery to drive the fan

Jun 28,2022

Over DC voltage and electromagnetic induction, the electrical energy is converted into machinery to drive the fan blades to rotate, collectively referred to as DC fans.

working principle

Simply put, depending on the continuous switching of the coil and the IC, the induction magnetic ring drives the fan blade to rotate.

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