利用圆柱坐标系中的第二类并矢格林函数求解了漏泄同轴电缆附近的场分布,并进而求解了漏泄同轴电缆的耦合损耗。
The field distribution and the coupling loss of the leaky coaxial cable are studied by using the dyadic Green's function of second kind in the cylindrical coordinate.
在平行长度较大时,带金属保护套的电力电缆对通信线路的干扰主要取决于感性耦合。
Inductance coupling is the most important from power cable with metallic shield to communication lines when they are parallel with in a long length.
一个支持电缆耦合到一个指标提供了一个信号,表明车辆的影响。
A support cable is coupled to an indicator for providing a signal indicating vehicle impact.
电路在电缆的一条线中输入交流信号,然后寻找其他线中电容耦合的缺少。
The circuit injects an ac signal on one wire of a cable and then looks for an absence of capacitive coupling to the other wires.
通过对存在缺陷的XLPE电力电缆线段的检测表明,电磁耦合法能较好的反映其局部放电特性。
The detection of defected XLPE cable section, showed that electromagnetic coupling method can better reflect the characteristics of partial discharge of the cable.
瞬态电磁波对电子设备电缆的电磁耦合预测分析,是电子设备的电磁兼容性预测与分析的重要方面。
The electromagnetic coupling of transient electromagnetic wave to interconnect cables is an important factor of the electromagnetic compatibility prediction and analysis.
针对工程中的电缆耦合问题,着重探讨了电缆耦合预测的计算方法。
In view of the cable coupling problem in project, this paper discusses a transmission line approach for the computation of cable coupling prediction.
文中介绍智能式电容耦合测试系统,该系统能自动测量电缆的工作电容、电容耦合和对地电容不平衡。
A intelligent capacitance-coupling testing system is introduced in this paper. It tests mutual capacitance, capacitance unbalance - pair - to - Ground and capacitance - coupling automatically.
该技术主要采用低通滤波和电容耦合,将数据信号叠加到电源信号上,通过同轴电缆,实现长距离功率能源与数据混合传输。
It adopts coaxial cable as the media for the data signal and power signal mixture transmission. Thus the goal of high-speed and long-distance transmission can be achieved.
该技术主要采用低通滤波和电容耦合,将数据信号叠加到电源信号上,通过同轴电缆,实现长距离功率能源与数据混合传输。
It adopts coaxial cable as the media for the data signal and power signal mixture transmission. Thus the goal of high-speed and long-distance transmission can be achieved.
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