分立元件的功放电路的实验研究  

Experimental Study of Power Amplifier for Discrete Components

作　　者：刘艳萍[1] Liu Yanping(Shanxi Polytechnic College,Taiyuan Shanxi 030006,China)

机构地区：[1]山西职业技术学院,山西太原030006

出　　处：《山西电子技术》2018年第6期90-92,共3页Shanxi Electronic Technology

摘　　要：分立元件的功率放大电路是晶体管常用的一种放大电路,其电路类型很多,而乙类和甲乙类功放电路在实际中应用较广,本文就这两类放大电路输出波形的失真问题进行了讨论,并对实验中所出现的多种现象进行了深入分析。The power amplifier of discrete components is a common amplifying circuit of transistors.It has many types of circuits.Yet Class B and Class AB power amplifying circuits are widely used in practice.This paper discusses the distortion of the output waveforms for the two kinds of amplifiers.And the various phenomena in the experiment are deeply analyzed.

关 键 词：功放电路 实验 失真 

分 类 号：TN722.75[电子电信—电路与系统]