The equivalent disturbing current, which determines the harmonic interferencenoise in nearby telephone circuits, is studied systematically.
对衡量直流输电线路电话干扰水平的等效干扰电流标准进行了系统的研究。
2
The electromagnetic interference (EMI) noise separating network is used to estimate and suppress the radiated electromagnetic interferencenoise in a power line communication system.
介绍了电磁干扰(emi)噪声分离网络在预估与抑制电力线通讯中系统辐射电磁干扰噪声方面的应用。
3
The results show that the geomagnetic interferencenoise mainly originated from the electromagnetic interference in the Xiangshan region, and subsequently from the subway in the Beijing City.