摘要
本文提出了理想增益控制存在的充要条件并加以证明.其条件是:1)可围元件的阻导与从元件两端看入网络的戴维宁阻导成正比:2)可调元件开路时的网络函数与其短路时的网络函数成正比,但不相等.
In this paper, necessary and sufficient conditions are presented for
the existence of such a pertect gain control. The conditions would be shown
to be 1 ) its immittance is proportional to the Thevenin immittance seen
from its terminals looking into the network, and 2) the network function
with the adjustable element open-circuhted is proportionla, but not equal,
to the network functon with the adjustable element short-circuited.
出处
《武汉工程大学学报》
CAS
1990年第1期57-62,共6页
Journal of Wuhan Institute of Technology
