Traditionally REF adopts a high resistance relay with very high ability for overcoming the imbalance current.
传统零差保护均使用高阻继电器，高阻继电器有很高的避越不平衡电流的能力。
Each row is also coupled to each column through the relay contact leakage resistance and capacitance.
每行还通过继电器触点的漏泄电阻和电容耦合到每一列。
Jitter, that is very likely damage degaussed resistance, in the absence of sound may be the relay and control circuit problem.
抖动，说明极有可能是消磁电阻损坏，如果没有响声则可能继电器及其控制电路有问题。
Many low resistance measurements are made on devices such as switches, connectors, and relay contacts.
很多低电阻测量是在诸如开关、连接器和继电器接点等器件上进行的。
I do ultra-small resistance test equipment, the general used to test the relay switch contact resistance!
我做的测试超小阻值的仪器，一般用来测试开关继电器的接触电阻！
In multiple-channel scanning thermometrical system, the change of connecting resistance of tongue relay is the main factor which influences the system precision.
在多点温度巡回检测系统中，多路切换部件干簧继电器接触电阻的变化是影响系统精度的主要因素。
Temperature computer control system of a resistance furnace is designed with industry person computer (IPC), temperature input module, PWM output card, solid state relay(SSR) and interrelated circuit.
设计和实现了一种采用工控机与温度模块、PWM输出卡、固态继电器及相关控制电路搭建的计算机电阻炉温度控制系统。
The contact voltage-drop of counterpart contacts in the closing course of electromagnetism relay is observed and recorded in its failure test using dynamic contact resistance measurement system.
用动态接触电阻测量系统进行了电磁继电器失效检测试验，检测了其触点闭合过程的接触压降。
The check is in the series of coil and four-way reversing valve control relay contact resistance increases, the bad, the contacts the voltage reduced.
经查是与四通阀线圈串联的控制继电器触点接触不良，电阻增大，致使电压降低。
No measure to insulation resistance comprehensive relay composed of electronic device.
由电子元，器件组成的综合继电器不进行绝缘电阻的测定。
The dynamic characteristic of the relay increases its tolerance to fault arcing resistance and it can be used on transmission lines with capacitance compensation.
该继电器具有保护弧光电阻及适用于带串联补偿电容线路的正、反向动态特性曲线。
Universal tensile machine can measure all kinds of materials, tensile, tear, peel, stick relay... Resistance property.
万能拉力实验机可测各种材料之拉力、撕裂、剥离、粘接力……抗力物性。
The instrument is specially designed for simplicity in measuring the contact resistance of switch, relay, plug, connector, or between electrolytic lead leg and electrode.
该仪器是专为简单的测量开关接触电阻，继电器，插头，连接器，或腿之间的电解铅和电极。
China's mines are hoist AC Induction Motor Drive, and its electrical control system uses a rotor series, cutting speed resistance , by the relay - contactor control devices constitute a logical.
我国矿井提升绞车大多是采用交流异步电机拖动，其电气控制系统采用转子串、切电阻调速，由继电器-接触器构成逻辑控制装置。
One of the critical problems that need to be solved by a ground distance relay is to improve the capacity of the earth-fault resistance endurance of the relay.
接地距离继电器要解决的关键问题之一是提高其耐受过渡电阻的能力。
The contacts voltage of counterpart contacts in the close course of electromagnetic relay is observed and recorded in its failure tests using dynamic contact resistance measurement system.
用动态接触电阻测量系统进行了电磁继电器失效检测试验，监测了其触点闭合过程的接触压降。
The submersible pump leakage protection relay, also known as small integrated protection is designed for detecting water sensitivity resistance and motor temperature signal.
潜水泵漏水保护继电器又称小型综合保护器是专门用于检测潜水泵内水灵敏度的电阻及电机温度信号。
The most commonly used for large scale integrated circuit of the time relay into, it is to use resistance to achieve delay action let principle.
目前最常用的为大规模集成电路型成的时间继电器，它是利用阻容原理来实现延时动作。
The dynamic characteristic of the relay increases its tolerance to fault arcing resistance and it can be used on tra…
该继电器具有保护弧光电阻及适用于带串联补偿电容线路的正、反向动态特性曲线。
The dynamic characteristic of the relay increases its tolerance to fault arcing resistance and it can be used on tra…
该继电器具有保护弧光电阻及适用于带串联补偿电容线路的正、反向动态特性曲线。
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