The Characteristic of middle impedance relay was elaborated, as an example of bus differential protection of RADSS type.
以RADSS型母线差动保护为例，阐述了中阻抗型差动继电器的原理特点。
Design the CAN bus address encoder, communication terminal digital display circuit, control relay circuit, LNK501 switching power supply chip circuitry.
设计了基于CAN总线的地址编码器，通信总站的数码显示电路，控制继电器电路，LNK501开关电源芯片电路。
Relay forms inter-family communication network with various access modules using RS485 bus.
中继器通过RS485总线将各种终端接入模块组成家庭内部通信网。
Aimed at the problems of relay protection during charging test of the buses, a new method of intelligent bus-charging protection is presented in this paper.
针对当前母线充电试验时继电保护中存在的一些问题，提出了一种智能型的母线充电保护新方法。
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。
Masscluces required only for elementary schools and schools can charge relay the bus .
麻什里萨州要求只对小学提供服务。而且学校能支付车辆的费用。
Masscluces required only for elementary schools and schools can charge relay the bus .
麻什里萨州要求只对小学提供服务。而且学校能支付车辆的费用。
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