Electronics and Communication Engineering - Networks Analysis and Synthesis

26.
The two conductors of a single phase transmission line suspended in air carry currents in opposite directions. The force per unit length on each conductor varies
directly as the current in either conductor
directly as the distance between the two conductors
directly as the square of the current in either conductor
inversely as the square of the distance between the two conductors
Answer: Option
Explanation:
No answer description is available. Let's discuss.

27.
Which of the following is correct?
y22 = z22/|z|
y11 = z22/|z|
z11 = y11/|y|
z22 = y22/|y|
Answer: Option
Explanation:
No answer description is available. Let's discuss.

28.
The transfer function G12 (s) for a two port is
V2/V1
V2 (s)/V1 (s)
V2 (s)/I1 (s)
I2 (s)/I1 (s)
Answer: Option
Explanation:
No answer description is available. Let's discuss.

29.
If admittance of a circuit is defined as , then at resonance
mp = ql
mq = pl
ml = pq
none
Answer: Option
Explanation:
No answer description is available. Let's discuss.

30.
If impedance of a circuit is defined as then circuit is said to be in resonance if
ab = cd
bc = ad
ac = bd
none
Answer: Option
Explanation:
No answer description is available. Let's discuss.