Electronics and Communication Engineering - Networks Analysis and Synthesis

1.
The relation AD - BC = 1 where A, B, C, D are transmission parameters of a network is valid for
every network
passive but not reciprocal network
passive and reciprocal network
both active and passive networks
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
In figure the phase plot
will be 90° at ω = 0 and 0° at ω = ∞
will be 0° at ω = 0 and 90° at ω = ∞
will be 45° at ω = 0 and 0° at ω = ∞
will be 45° at ω = 0 and 90° at ω = ∞
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
The graph of a network is shown in the figure. Which one of the figure shown is not a tree of the graph?
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
A network N is dual of network N if
both of them have same mesh equation
both of them have same node equation
mesh equation of one are the node equations of the other
KCL and KVL equations are the same
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
The resistance of the aluminium conductor (r = 2.83 x 10-8 Ωm) in figure is
0.001 Ω
less than 0.001 Ω
more than 0.001 Ω
more than 0.002 Ω
Answer: Option
Explanation:
No answer description is available. Let's discuss.