This paper analyzes the cause of critical-competition phenomenon in relay-contactor control in the Etectrotechnician course and introduced methods to prevent it.
本文介绍了“电工学”课程的继电器-接触器控制中存在的临界竞争现象的原因及其避免措施。
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In the practice of analyzing and designing of relay-contactor circuits, the critical-competition phenomenon is usually ignored, causing failures in reaching the intended purpose or even damages.