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【简答题】
For the nonlinear resistoru=i+2i3, we know its Q-point is (3V, 1A). Its small signal resistancer=__Ω.
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【多选题】关于第一次世界大战对世界格局和国际关系的影响，以下说法正确的有（ ）
A.
促使欧洲走向衰弱
B.
促进了凡尔赛-华盛顿体系的形成
C.
促进了欧洲人民的觉醒和工人运动的兴起
D.
欧洲列强暂时放松了对中国的经济侵略
【单选题】What is the worst-case time complexity for searching in it?在其上进行查找的最坏时间复杂度为
A.
O(1)
B.
O(lgn)
C.
O(n)
D.
O(nlgn)
【单选题】Given that it's a balanced BST, which of the following holds?若已知它是平衡二叉搜索树，则n和h满足关系
A.
h=O(1)
B.
h=O(lgn)
C.
h=O(n)
D.
h=O(nlgn)
【单选题】How much money does Yunling's mother give her every month?
A.
Three thousand yuan.
B.
One thousand yuan.
C.
Two thousand yuan.
【单选题】The radio, that most ________ of consumer electronic appliance, is about to enter a new age.
A.
ubiquitous
B.
distinctive
C.
unique
D.
original