Analysis shows that a negative reactance has the contrary characteristic to a positive reactance whe

中文解释

分析表明，负等值电抗与正等值电抗具有相反的特性，对厂用电系统的正常运行和短路电流计算都有负影响。

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pastural Lila diathermous privilege level 铲 sac self-deception Commerce Department First Amendment concentration on civil rights