Continuity checks are typically performed on a variety of devices, including cable assemblies, printed circuit boards, and connectors, to ensure these components have a continuous path where desired.
各种各样的装置都需要进行通断性检查，包括电缆成套件、印制板和连接器，以确保这些元件具有预期的连续通路。
A continuity tester injects an AC signal into the conductors of a cable to find circuit faults.
一个连续性测试器给电缆导线注入交流信号，从而找到电路故障。
Checking a printhead cable for continuity with a meter is not the best way to be sure the cable is good.
检查与一米的打印头电缆的连续性是不是最好的办法，以确保电缆是好的。
It's the continuity of cable impedance that matters.
最主要的是同轴线阻抗的连续性。
Main cable conductor doesn't have splice, so has good continuity and decreases possibility of fault point.
主干电缆导体无接头，连续性好，减少了故障点。
This paper introduces several safety protection devices, such as TJB high-voltage cable couplers, high-voltage insulation, ground continuity monitor and insulation monitor.
介绍其中的几项保护装置，如TJB高压电缆快速接头、高压电缆绝缘及接地线连续保护装置、低压母线绝缘监视装置在TBM上的应用。
One end of a bad cable typically shows good ac continuity, and the other end typically has one or more connector pins with no ac continuity.
故障电缆的一端显示出正常的交流连续性，而另一端在一个或更多的连接器管脚上呈现无交流连续性。
One end of a bad cable typically shows good ac continuity, and the other end typically has one or more connector pins with no ac continuity.
故障电缆的一端显示出正常的交流连续性，而另一端在一个或更多的连接器管脚上呈现无交流连续性。
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