电感三点式正弦振荡电路的正反馈取自电感，因此，输出波形（） -题库考试答案搜索网

电感三点式正弦振荡电路的正反馈取自电感，因此，输出波形（）

单选题

2022-04-02 11:52

A、<span style="font-family: 宋体;">较好</span><span style="font-family: 'Times New Roman';">       </span><span style="font-family: 宋体;">  </span><span style="font-family: 'Times New Roman';"> </span>
B、<span style="font-family: 宋体;">较差</span>
C、<span style="line-height: 31px; text-indent: 32px; font-family: 'Times New Roman';"><span style="font-family: 宋体;"></span></span><span style="line-height: 31px; text-indent: 32px; font-family: 宋体;">好</span><span style="line-height: 31px; text-indent: 32px; font-family: 'Times New Roman';">  </span><span style="line-height: 31px; text-indent: 32px; font-family: 宋体;">         </span>
D、<span style="line-height: 31px; text-indent: 32px; font-family: 宋体;">半波</span>

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正确答案

B

试题解析

标签：东北林业大学电气工程及其自动化专升本电路平时作业2

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