摘要
本文对三种磁放大器的电流放大倍数进行了分析,利用磁路与电路的对偶原理,给出了磁放大器的框图及电流放大倍数的统一表达式,并利用磁路定律对所求放大倍数进行了验证。
The current gains of three types of magnetic amplifier are analysed in this paper.The duality principle of electric circuit and magnetic circuit is applied to the analysis.The block diamgram of magnetic amplifier and unified representation of the current gain are derived and verified.
关键词
磁放大器
电流放大倍数
对偶原理
magnetic amplifier
electric current
dual
current gain
duality principle
