1) common code impedance
共模阻抗
2) common-mode input impedance
共模输入阻抗
3) common-mode impedance input
共模阻抗输入
4) common impedance
公共阻抗
1.
An analysis is made of the mechanisms of high N-PE voltage formation,which are induced by pure resistance,earth circuit loop,and common impedance,in connection with the common faults resulted from high N-PE(neutral and protected earth conductor) voltage encountered in the operational lightning protection for the information system.
针对信息系统防雷工作中经常出现电源N-PE(中性线与保护地)电压过大而影响设备正常工作的情况,分析了N-PE电压产生的机理,它们是纯电阻引起的N-PE电压、地电路环路引起的N-PE电压和公共阻抗干扰引起的N-PE电压;分讨论了引起N-PE电压的常见原因以及降低N-PE电压的常用方法。
5) Totally resistance
共阻抗
6) conjugate impedances
共轭阻抗
补充资料：共模干扰与串模干扰
共模干扰与串模干扰
common-mode interfer-ence and differen-tial-mode interfer-ence
gongmo ganroo yu Chuonmo gonroo共模千扰与串模干扰(eommon一mede inter-ference and differential一mede interferenee)见电力系统调度信息。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条