Electronics and Communication Engineering - Signals and Systems

11.
In a network V(s) = Z(s) I(s) where V(s), Z(s) and I(s) are Laplace transforms of v(t), z(t) and i(t). The voltage v(t) is
v(t) = z(t) i(t)
v(t) = z(t) + i(t)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

12.
For formation of state equations, resistance of the circuit
should be in tree
should be in cotree
may be in tree or cotree
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

13.
In a Communication system, noise is most likely to affect the signal.
at the transmitter
In the channel
in Information source
at the destination
Answer: Option
Explanation:
No answer description is available. Let's discuss.

14.
As per mormal distribution the probability of an error between limits a and b is
Answer: Option
Explanation:
No answer description is available. Let's discuss.

15.
If the sequence |xn|1/n converges, then the series converages absolutely is
Ratio test
Root test
Convergence test
Divergence test
Answer: Option
Explanation:
No answer description is available. Let's discuss.