cable relay

基本解释

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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With the development of fiber optic cable technology, transmitting relay protection signal through optic cable are getting more and more popular.
随着光纤技术的迅猛发展，利用光纤传输继电保护信号，已获得了业内人士的普遍欢迎。