Title :
On negative conductance activity in 2-port networks
Author :
van der Puije, P.D.
fDate :
3/1/1974 12:00:00 AM
Abstract :
It is shown that using lossless embedding, it is possible to modify the nature of the real parts of the port conductances of an active 2-port network at a single frequency. Two simple tests are given which predict whether the signs of the port conductances can be changed from negative to positive. The range of values of the embedding which cause this to happen are determined graphically.
Keywords :
Active networks; General analysis and synthesis methods; Two-port networks; Admittance; Density estimation robust algorithm; Frequency; H infinity control; Helium; Matrix converters; Testing;
Journal_Title :
Circuits and Systems, IEEE Transactions on
DOI :
10.1109/TCS.1974.1083842
