Electronics and Communication Engineering - Networks Analysis and Synthesis

31.
When analysing two port networks in cascade, it is more convenient to use
z parameters
h parameters
T parameters
y parameters
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
For a transfer function H(s) = P(s)/Q(s), where P(s) and Q(s) are polynomials in s
the degrees of P(s) is always greater than degree of Q(s)
the degree of P(s) and Q(s) are equal
the degree of P(s) is independent of degree of Q(s)
the maximum difference in degrees of P(s) and Q(s) is 1
Answer: Option
Explanation:
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33.
The inductance of a coil can be increased by
choosing core material having high relative permeability
decreasing diameter of the former
decreasing the number of turns
increasing core length
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
The dual of quantity charge is
current
Voltage
flux
dΦ/dt
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
Consider the following statement : If a network has an impedance of (1 - j) as a specific frequency, the circuit would consist of series
  1. R and C
  2. R and L
  3. R, L and C
Which of the statement are correct?
1 and 2
1 and 3
1, 2 and 3
2 and 3
Answer: Option
Explanation:
No answer description is available. Let's discuss.