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- earth leakage current meter 通地漏泄电流计
- earth leakage current meter/monitor 通地漏泄电流计, 通地漏泄电流监测器
- earth leakage current 漏地电流
- Low leakage current helps to prolong battery life. 低漏电流有助于延长电池使用寿命。
- For photoflash, lug type, low loss factor and low leakage current. 闪光灯用焊片式产品,具有低损耗,低漏电等特点。
- This leakage current will degrade very low current measurements. 这个泄漏电流使得极低电流测量结果恶化。
- For phlto-flash, Lug type, Low loss factor and low leakage current. 闪光灯用焊片式产品,具有低损耗等特点。
- Install Earth Leakage Circuit Breakers at all worksites. This will protect the life of workers in case of leakage. 所有现场都必须安装漏电保护装置,这样一旦发生漏电,员工的生命才有保障。
- A 10~(-14)A pico-ampere current meter made of integrated circuit CA3420 is presented. 用集成电路CA3420可制成10~(-14)A高灵敏微电流计。
- We have got the instrument (pressure gauge, thermometer, tachometer, current meter, universal meter) ready for the experiment (test). 我们已经准备好做实验(试验)的仪器(压力表、温度计、转速计、电流表、万用表)。
- The operating value of earth leakage protection can be changed with the mains voltage,but the operating value of cables insulation resistance is held the line. 该设计可以根据电网电压的波动调整动作值,从而保证电缆绝缘电阻的动作值不变;
- Very low leakage current, compact, easy to use power entry filter with fast on tabs or solder terminals. 低漏电流,小巧,端子嵌入或焊锡,方便安装和使用。
- We hae got the instrument (pressure gauge, thermometer, tachometer, current meter, uniersal meter) ready for the experiment (test). 我们已经准备好做实验(试验)的仪器(压力表、温度计、转速计、电流表、万用表)。
- Since the earth leakage protection circuit of KV level power supply system was frequently out of order in Huozhou mining bureau,the reform of the circuit was done. 针对霍州矿务局千伏级供电系统漏电保护电路,经常发生故障的现象,提出对该漏电保护电路进行改造,对于改制的原理及方法都进行了较为详尽地阐述。
- For photoflash, lug type, miniaturized, low leakage current reduces battery consumption. 闪光灯用焊片式缩体产品,漏电流小,可减少电池消耗。
- Distribution parameter theory is applied to study earth leakage protection of DC trolley network and a mathematic model of trolley network is established. 应用分布参数理论,研究直流架线电网漏电保护问题,建立了架线电网的数学模型。
- To use the elements,you should prepare the adjustable transformer or silicon controlled transformer,voltage meter,current meter and autocontrol temperature meter etc. 使用元件必须配备调压变压器或可控硅调压器及电压、电流表和温度自动控制仪表等。
- The effect of aging voltage on the capacitance and leakage current of Al electrolytic capacitors. 老练电压对铝电解电容器容量和漏电流的影响。
- To derive the residual low frequency current velocity, one usually deploys current meter moorings over 25 hours or more to remove the diurnal and semi-diurnal tidal components. 若要得到低频流速(主要是平均流及周期大于一天的海流),通常会施放流速仪,测量海流时间超过25小时,才能将全日潮和半日潮的成分滤除而得低频流的流速。
- Medical or low leakage current compact design electronic equipment with high safety and protection requirements. 适用对安全,保护要求高的医疗或低漏电流集成设计电子设备。