您要查找的是不是：
- Maglev chopper is the switch mode current amplifier on EMS maglev train,and the input current ripple is significant. 悬浮斩波器是EMS型磁浮列车上的开关型电流放大器,由此造成输入电源的电流纹波较大。
- Connection method includes single star and double star, relaying protection method includes open delta voltage protection, differential current protection, differential protection, neutral unbalance current protection etc. 接线方式有单星或双星接线,继电保护方式有开口三角电压保护、差流保护、差压保护、中性点不平衡电流保护等几种形式。
- Based on the study about the influence of the distributed capacitance current of UHV transmission line on differential current protection, a novel accurate compensation method of capacitance current is proposed. 针对超高压输电线路分布电容电流对差动保护的影响,提出了一种电容电流的精确补偿方法。
- Research purposes: By researching and developing differential current transducer used for leakage detecting,to adapt the ground protection of traction inverter in localization type A metro vehicle. 研究目的:研制开发用于漏电检测的差动电流传感器,以适应国产化A型地铁车辆的牵引逆变器接地保护的要求。
- When line charging power,all differential current setting values increase double with some time delay it can avoid the influence of transient capacitance current on all differential protection. 在线路空充时,将各差动保护的定值提高两倍同时增加一定的时延,可靠躲过暂态电容电流对各差动保护的影响。
- Design of Practical Direct Current Amplifier 实用直流放大器的设计
- capacitively-sourcecoupled current amplifier 容性耦合差动电流放大器
- phase-to-phase differential current 两相电流差
- transverse differential current protection 电流平衡保护
- Controllable Current Amplifier for Magnetorheological Damper 用于磁流变液体阻尼器的可控电流放大器
- Double differential current bridges 双桥差
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- She broadcasts on current affairs. 她发表时事广播演说。
- Our language goes current along the seacoast. 我们的语言通用于沿海一带。
- transverse differential current direction protection 横联差动电流方向保护
- You may open a current account at a bank. 你可以在银行开立一个活期帐户。
- I'd like to open a current account with you. 我想在你们这儿开一个活期存款帐户。
- He made some comments on current topics. 他对时事问题做了若干的评论。
- The swimmer was swept away by the current. 那个游泳的人被激流卷走了。
- He is interested in current affairs. 他对时事感兴趣。
