In the most recent prototypes, a thick coil of copper wire is inside the first component, which is anchored to the seafloor.

在最新的样机中，第一个部件里安有一个粗铜丝绕的线圈，固定在海底。

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Energy flows between the two coils, and a voltage will begin to build up in the coil embedded inside the gadget, powering the device.

能量在两个线圈中流动，而电压会在装入元器件里的线圈中产生，为设备供电。

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Inside the car, electricity energizes an inductive coil attached to a bunch of capacitors that help keep the currents and voltages at the right levels.

在汽车内部，电流激发一个感应线圈，感应线圈连接在一堆电容上面，电容可以保持流过的电流和电压稳定在适当的水平上。

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