题目内容：
调幅波100%调幅时，边频功率占总功率的（）。
A.2/3
B.1/3
C.1/2
D.全部
参考答案：
选择题：调幅波100%调幅时，边频功率占总功率的（）。
- 题目分类：中国大学MOOC慕课
- 题目类型：选择题
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