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三极管β值是反映( )能力的参数。(三极管可改为电流控制电流源)

A、电压控制电压

B、电流控制电流

C、电压控制电流

D、电流控制电压

时间：2021-09-01 23:47 关键词：青书学堂大连工业大学模拟电路东北林业大学电气工程及其自动化专升本电路平时作业1

答案解析

B

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