Transmission Parameters of Single Vertical Resistor

1. Dec 21, 2011

challarao

Hello every body..........

Consider two port system having a resistor (can it be called two port system?).....

____---->I1________________I2_<----_________
+ | +
\
/
\
V1 / Resistor V2
\
/
|
- | -
_________________________________________

Is it possible to calculate Transmission parameters for this one?........
When we short the output port, the equivalent resistance becomes zero......
and I think, the currents I1 and I2 become infinite
The parameter D=(I1/I2) when V2=0 gives rise D=∞/∞
Then how can we calculate ABCD parameters for this...........?
Thanks for any replies...............

Now if I suppose the transmission parameters matrix for T network is [T] and for this single resistor is [v].....
I can calculate the overall T parameters for cascaded network of above two networks......and I suppose the matrix is [O].....
Then from theory, [O]=[V][T]
Then this [O] will not be equal to the directly calculated [O] matrix.......
Why?

Thanks in advance for any replies......

2. Dec 29, 2011

rude man

1. Compute the z parameters.
2. Use the available transformation formulas to convert z_ij into a_ij.
3. To convince yourself of the validity of this approach you should concatenate two resistors R1 and R2 and show that the resulting ABCD parameters of the R1 and R2.