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乃奎斯特判据是一种应用______来判别闭环系统稳定性的判据。

单选题
2021-09-01 16:43
A、开环频率特性曲线
B、积分环节的对数曲线
C、相频曲线
D、零分贝线
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正确答案
A

试题解析

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