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.
作者
刘艳萍
Liu Yanping(Shanxi Polytechnic College,Taiyuan Shanxi 030006,China)
出处
《山西电子技术》
2018年第6期90-92,共3页
Shanxi Electronic Technology
关键词
功放电路
实验
失真
power amplifier
experiment
distortion
