题目内容：
放大电路引入交流负反馈可以（）。
A.稳定放大倍数
B.改变输入电阻和输出电阻
C.减小非线性失真
D.展宽频带
E.以上都正确
参考答案：
选择题：放大电路引入交流负反馈可以（）。
- 题目分类：慕课
- 题目类型：选择题
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