射极跟随器的实验研究  

Experimental study of emitter follower

作　　者：谭汉洪[1] 刘勇求[1] 

机构地区：[1]广东科技学院,东莞523083

出　　处：《塑料制造》2013年第7期49-51,共3页Plastics Manufacture

摘　　要：研究了射极跟随器工作原理,实测了射极跟随器的静态工作点、电压放大倍数、输入电阻和输出电阻,给出实验测量方法和步骤,实测结果与理论分析相比较,实验结果验证了理论知识。The emitter follower principle,measurement of the static working point,emitter follower voltage gain,input resistance and output resistance,given the experimental measurement methods and steps,the measured results are compared with the theoretical analysis,experimental results verify the theoretical knowledge.

关 键 词：射极跟随器 静态工作点 电压放大倍数 实验研究 

分 类 号：TN721.5[电子电信—电路与系统]