Electronics and Communication Engineering - Networks Analysis and Synthesis

11.
Poor power factor
reduces load handling capability of electrical system
results in more power losses in the electrical system
overloads alternators, transformers and distribution lines
all
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
The input resistance of the network in figure is
1.5 R
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
If two networks are cascaded then
[y] = [ya] . [yb]
[Z] = [Za] . [Zb]
[aa] = [bb]
[aa] + [bb]
Answer: Option
Explanation:
No answer description is available. Let's discuss.

14.
When a series RL circuit is switched on to a dc voltage, the rate of change of current is maximum at t = 0.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
In the set of equation

x1 =
Answer: Option
Explanation:
No answer description is available. Let's discuss.