残余电流
- 网络Residual current;RCD
残余电流-
电化学氧传感器在其实际应用中存在着气候影响、残余电流以及寿命与可靠性等问题，针对这些具体问题，人们也在实际运用中采取了不同的方法加以解决。
The influences of climate , residual current , life and reliability are the major problems existing in the practical uses of oxygen sensors , and here we have different solutions for each of them .
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详细研究了电池在循环过程中电池的失水量、残余电流、过充电的安时数和电池容量的变化，这些参数的研究会对电池寿命的进一步改进和充电器的设计提供很多有用的信息。
The water loss , residual current , overcharge Ah amount and the capacity change of battery during life cycle were studied in detail . Such research will provide useful information for further improvement of battery life as well as the charger design .
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PTCR残余电流测试仪
PTCR Remainder Current instrument