Bilingual edition: English is preserved and Chinese follows each unit. Terminology uses the confirmed v20260916 glossary; automated semantic review remains traceable.
中英双语版：英文原文完整保留，中文紧随对应单元；术语采用 v20260916 确认表，自动语义审校结果可追溯。

Amplifiers

放大器
Junction Transistor Amplifiers
结型晶体管放大器
Op-Amp Applications
运算放大器应用
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Junction Transistor Amplifiers

结型晶体管放大器
NPN
PNP
Menu
菜单
Common Emitter
共射极
Common Collector
共集电极
Common Base
共射极
Darlington Configuration
达林顿配置

Since a junction transistor is a three-terminal device and there are four input-output terminals, one of the transistor terminals must be common to the input and output circuits. This leads to the names "common emitter", etc for the three basic types of amplifiers.

由于结型晶体管是一种三端器件，而总共有四个输入-输出端子，因此其中一个晶体管端子必须同时属于输入和输出电路。这导致了‘共射’等三种基本放大器的命名。
 Index

Electronics concepts
索引电子学概念
 
HyperPhysics*****Electricity and magnetism
HyperPhysics ***** 电磁学
R Nave
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Junction Transistor Amplifiers

结型晶体管放大器
NPN
PNP
Menu
菜单
Common Emitter
共射极
Common Collector
共集电极
Common Base
共射极

Since a transistor is a three-terminal device and there are four input-output terminals, one of the transistor terminals must be common to the input and output circuits. This leads to the names "common emitter", etc for the three basic types of amplifiers.

由于晶体管是三端器件，而总共有四个输入-输出端子，因此其中一个晶体管端子必须同时属于输入和输出电路。这导致了‘共射’等三种基本放大器的命名。
 Index

Electronics concepts
索引电子学概念
 
HyperPhysics*****Electricity and magnetism
HyperPhysics ***** 电磁学
R Nave
 Go Back
返回