题目内容
三极管由两个PN结构成，二极管包含有一个PN结，因此可以用两个二极管反向串接来构成三极管。
查看答案
搜索结果不匹配？点我反馈
更多问题
三极管集电极和基极上的电流总能满足IC=βIB。
Hemingway spoke highly of such _____ as loyalty, courage and determination known by human beings in his work.
The trend of brain drain does the developing countries _____degrees of harm.
She is concerned that allowing euthanasia(安乐死)would _____the need for care and consideration of a wide range of people.
微信支付 
支付宝支付