In this case, the series resistor should be placed as close to the relay as possible to limit the current when charging the cable capacitance.
在这种情况下，串联电阻就应该尽量靠近继电器，以限制电缆电容充电时的电流。
Even with resistive loads, the capacitance of a shielded connecting cable may cause relay welding.
即使对于电阻性负载，屏蔽电缆的电容也可能会导致继电器触点焊接。
And steel and insulation board Handcart separated into rooms, bus room, cable meter relay rooms of four parts.
并用钢板和绝缘板分隔成手车室、母线室、电缆室和继电仪表室四个部分。
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