当s在_______范围内，三相异步电机运行于电动机状态，此时电磁转矩性质为_______；在_______范围内运行于发电机状态，此时电磁转矩性质为_______。 -题库考试答案搜索网

当s在___范围内，三相异步电机运行于电动机状态，此时电磁转矩性质为_；在_范围内运行于发电机状态，此时电磁转矩性质为___。

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2021-09-02 15:33

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正确答案

0～1、制动转矩

试题解析

标签：联大河南理工大学电气工程及其自动化电机学

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