After locating this fault, the circuit identifies the open wire and allows you to open and repair the correct cable end.
定位这个故障后，电路识别开路电线，允许断开和修复正常的电缆端。
The paper introduced the effect of neutral wire the harm of open circuit and a kind of simple credible open circuit protection method.
介绍了在三相四线制供电系统中，中线的作用，断线的危害，以及一种简单可靠的断线保护电路。
The faults include open circuit, short circuit and poor contact. It also can be used to telemetry the position of the fault, including the leak grounding, wire breaking and poor contacting.
同时也可以对电力电缆的高阻闪络、高低阻性的泄漏性接地和电力电缆的断线、接触不良等故障位置进行遥测。
High rated current for High current circuits. Designed by special lead wire to prevent open circuit failure.
高定格电流以适为高电流电路板。设计特殊导针来预防开路。
High rated current for High current circuits. Designed by special lead wire to prevent open circuit failure.
高定格电流以适为高电流电路板。设计特殊导针来预防开路。
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