1. Electromagnetic induction coupling methodElectromagnetic inductive coupling is all too familiar to electrical engineers, and transformers use this principle to transfer energy. If the two windings of the transformer are separated, it is a wireless power supply in a sense. However, the transmission of electrical energy by electromagnetic coupling has a great disadvantage. Without a […]

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When wireless charging technology is applied to electric cars, the selection of charging location, charging method and charging battery: (1) Choice of charging location. Wireless charging technology is related to the distance and state of the charger and the device being charged, that is to say, the distance between the two cannot be too large, […]

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