The Electrician
- Joined Oct 9, 2007
- 2,970
It looks like the OP has either solved the problem, or given up.It's not a trivial problem. The Z12 & Z21 parameters in particular require some careful algebraic manipulation.
I made use of delta-wye transformation for Z11 & Z22 analysis.
Good luck.
I think it's probably ok at this point to publish a solution.
So, t_n_k, I'd like to see your solution. If you have a pdf of your work, would you please post it?