等电位的

例句：

1. 1. The circuit is electrically neutral, so there's no current flowing through it.
   电路是等电位的，所以没有电流流过。
2. 2.The device is designed to be electrically neutral, ensuring safe operation.
   该设备设计为等电位，以确保安全运行。
3. 3.In a circuit with an inductor, the magnetic field is not necessarily equal at all points, but the electric field is, and this is why the circuit is electrically neutral.
   在一个包含电感器的电路中，磁场在各个点上并不一定相等，但是电场是相等的，这就是为什么该电路是等电位的。