1
GATE ECE 2021
MCQ (Single Correct Answer)
+1
-0.33
$$ \text { Consider the two-port network shown in the figure. } $$
The admittance parameters, in siemens are
2
GATE ECE 2020
Numerical
+1
-0
In the given circuit, the two-port network has the impedance matrix $[Z]=\left[\begin{array}{cc}40 & 60 \\ 60 & 120\end{array}\right]$. The value of $Z_L$ for which maximum power is transferred to the load is $\_\_\_\_$ $\Omega$.

Your input ____
3
GATE ECE 2018
Numerical
+1
-0
The ABCD matrix for a two-port network is defined by :
$$\left[ {\matrix{ {{V_1}} \cr {{I_1}} \cr } } \right] = \left[ {\matrix{ A & B \cr C & D \cr } } \right]\left[ {\matrix{ {{V_2}} \cr { - {I_2}} \cr } } \right]$$
The parameter B for the given two-port network (in ohms, correct to two decimal places) is _______.
$$\left[ {\matrix{ {{V_1}} \cr {{I_1}} \cr } } \right] = \left[ {\matrix{ A & B \cr C & D \cr } } \right]\left[ {\matrix{ {{V_2}} \cr { - {I_2}} \cr } } \right]$$
The parameter B for the given two-port network (in ohms, correct to two decimal places) is _______.
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4
GATE ECE 2016 Set 1
MCQ (Single Correct Answer)
+1
-0.33
Consider a two-port network with the transmission matrix: T = $$\begin{bmatrix}A&B\\C&D\end{bmatrix}$$. If the network is
reciprocal, then
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