harmonic circulating current

例句：

1. 1. The harmoniccirculating current in the circuit causesa voltage drop across the resistor.
   电路中的谐振循环电流导致电阻两端产生电压降。
2. 2. The harmonic circulating current can cause interference with other electronicdevices.
   谐振循环电流可能会干扰其他电子设备。
3. 3. In order to reduce the harmoniccirculating current, we need tooptimize the design of the power grid.
   为了减少谐振循环电流，我们需要优化电网的设计。