GATE EE

Two Port Networks

Electric Circuits

(Past Years Questions)

Marks 1

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For the given 2-port network, the value of transfer impedance Z21 in ohms is_______. ...
GATE EE 2017 Set 2
The driving point impedance Z(s) for the circuit shown below is ...
GATE EE 2014 Set 3
For the two port network shown in the Fig. the $$Z$$ $$-$$ matrix is given by ...
GATE EE 2005
A passive 2-port network is in a steady state.Compare to its input, the steady state output can never offer
GATE EE 2001
If a two-port network is passive, then we have, with the usual notation, the following relationship
GATE EE 1994

Marks 2

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Two passive two-port networks are connected in cascade as shown in figure. A voltage source is connected at port 1. $$\...
GATE EE 2017 Set 1
In a linear two-port network, when 10 V is applied to Port 1, a current of 4 A flows through Port 2 when it is short-cir...
GATE EE 2015 Set 1
With 10 V dc connected at port A in the linear nonreciprocal two-port network shown below, the following were observed: ...
GATE EE 2012
With 10 V dc connected at port A in the linear nonreciprocal two-port network shown below, the following were observed: ...
GATE EE 2012
The two-port network P shown in the figure has ports 1 and 2, denoted by terminals (a, b) and (c, d), respectively. It h...
GATE EE 2010
The parameters of the circuit shown in the figure are $${R_i} = 1\,\,M\,\Omega ,\,\,{R_0} = 10\,\Omega ,\,\,A = {10^6}\...
GATE EE 2006
Two networks are connected in cascade as shown in the Fig. With the usual notations the equivalent $$A,B,C$$ and $$D$$ c...
GATE EE 2005
The $$Z$$ matrix of a $$2$$ $$-$$ port network is given by $$\left[ {\matrix{ {0.9} & {0.2} \cr {0.2} & {0.6} \...
GATE EE 2004
The $$h$$ $$-$$ parameters for a two $$-$$ port network are defined by $$\left[ {\matrix{ {{E_1}} \cr {{{\rm I}...
GATE EE 2003
A two $$-$$ port network, shown in Fig. is described by the following equations: $$\eqalign{ & {{\rm I}_1} = {Y_{11}}\...
GATE EE 2002
A two-port device is defined by the following pair of equations: $${i_1} = 2{v_1} + {v_2}$$ and $${i_2} = {v_1} + {v_2}...
GATE EE 2000
For the two port network shown in Fig. the admittance matrix is ...
GATE EE 1997

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