Electronics and Communication Engineering - Networks Analysis and Synthesis

46.
Choose the correct option
  1. Mesh is the smallest loop of circuit
  2. Loop is smallest path of circuit
  3. Loop does not contain any mesh
  4. Loop may have one or more than one mesh
1, 2, 3, 4
3, 4, 2
1, 4
3, 2
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
Tesla is unit of
Φ
B
H
MMF
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
In the given circuit, V1 = 40 V when R is 10 Ω. When R is zero, the value of V2 will be
40 V
30 V
20 V
10 V
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
An input circuit has both direct and alternating current flowing through it. It is desired to transfer alternating current only by using one of the coupling units shown in figure. The coupling circuit which will do this job most effectively is
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
In one time constant, the current in a circuit reaches __________ percent of its final value.
10
37
63
85
Answer: Option
Explanation:
No answer description is available. Let's discuss.