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GATE ECE 1990
MCQ (Single Correct Answer)
+1
-0.33

The open circuit impedance matrix of the 2-port network shown in figure is

GATE ECE 1990 Network Theory - Two Port Networks Question 2 English
A

$\begin{bmatrix}-2 & 1 \\ -8 & 3\end{bmatrix}$

B

$\begin{bmatrix}-2 & -8 \\ -8 & 3\end{bmatrix}$

C

$\begin{bmatrix}0 & 1 \\ 1 & 0\end{bmatrix}$

D

$\begin{bmatrix}2 & -1 \\ -1 & 3\end{bmatrix}$

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