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当晶体三极管____时处于饱和状态。( )

A、发射结和集电结均处于反向偏置

B、发射结正向偏置,集电结反向偏置

C、发射结和集电结均处于正向偏置

时间：2021-07-17 23:24 关键词：电力系统自动化技术高起专数字电子技术 2019级毕业清考（考试分） 2019级第三学期期末考试

答案解析

C

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