• 本文采用光电测试系统观察到低压断路器开断过程中的电弧电压跌落现象。

    Based on optoelectronic measuring system, arc voltage drops are observed in arc running process of current limiting circuit breaker.

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  • 介绍低压电器新的技术粉末颗粒分断技术液体金属限流器。

    The two kinds of new technologies for current limiter: powder based breaking technology and liquid metal current limiter were introduced.

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  • 触头打开时间对于塑壳式断路器性能重要意义。

    The opening time of movable contact has remarkable effect on the limiting current performance of low voltage molded case circuit breakers.

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  • 实验低压电源一般电感元件作为器。

    The low voltage power supply of Na (Hg) lamp used in experiment usually uses inductance to operate as current limiter.

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  • 实验低压电源一般电感元件作为器。

    The low voltage power supply of Na (Hg) lamp used in experiment usually uses inductance to operate as current limiter.

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