GATE ECE 2010 | Question: 4

Question

For the two-port network shown below, the short-circuit admittance parameter matrix is

• A. $\left[\begin{array}{cc}4 & -2 \\ -2 & 4\end{array}\right] \mathrm{S}$
• B. $\left[\begin{array}{cc}1 & -0.5 \\ -0.5 & 1\end{array}\right] \text{S}$
• C. $\left[\begin{array}{cc}1 & 0.5 \\ 0.5 & 1\end{array}\right] \mathrm{S}$
• D. $\left[\begin{array}{ll}4 & 2 \\ 2 & 4\end{array}\right] \text{S}$