Guys, please help me device a technique to remember the 2 port inter-relationships between z,y,h&ABCD parameters...I am done with deducing them all the time which is infact quite time consuming...Any help will be highly appreciated...

Question

anonymous · Answer

z:impedence and from ohms law V=IZ
y:admittance inverse of impedence I=VY
ABCD:transmissin parameters give relation b/w input (V1,I1) and output(V2,I2)
therefore (V1,I1)=(ABCD)(V2,I2) i am giving the matrix equation

08surya · Answer

matri method is better one to remember