1
GATE EE 1994
True or False
+1
-0
Superposition principle is not applicable to a network containing time-varying registors.
A
TRUE
B
FALSE
2
GATE EE 1994
MCQ (Single Correct Answer)
+1
-0.3
If a two-port network is passive, then we have, with the usual notation, the following relationship
A
$$h_{12}=h_{21}$$
B
$$h_{12}=-h_{21}$$
C
$$h_{11}=h_{22}$$
D
$$h_{11}h_{22}-h_{12}h_{21}=1$$
3
GATE EE 1994
MCQ (Single Correct Answer)
+1
-0.3
Figure shows $$a$$ $$b$$ $$c$$. resistive network and its graph is drawn aside. $$A$$ 'proper tree' chosen for analyzing the network will contain the edges : GATE EE 1994 Electric Circuits - Graph Theory Question 3 English
A
$$ab, bc, ad$$
B
$$ab, bc, ca$$
C
$$ab, bd, cd$$
D
$$ac, bd, ad$$
4
GATE EE 1994
MCQ (Single Correct Answer)
+1
-0.3
At resonance, the given parallel circuit constituted by an iron - cored coil and a capacitor behaves like GATE EE 1994 Electric Circuits - Sinusoidal Steady State Analysis Question 35 English
A
an open - circuit
B
a short - circuit
C
a pure resistor of value $$R$$
D
a pure resistor of value much higher than $$R$$
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