题目内容：
放大电路的级数越多，引入的负反馈越强，电路的放大倍数也就越稳定。（）
A.正确
B.错误
参考答案：
选择题：放大电路的级数越多，引入的负反馈越强，电路的放大倍数也就越稳定。（）
- 题目分类：中国大学MOOC慕课
- 题目类型：选择题
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