Network Theorems Mcqs
This set of Electrical engineering Multiple Choice Questions & Answers (MCQs) focuses on study of “Network Theorems”. These questions are chosen from a collection of most authoritative and best reference books on Electrical engineering. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, University and College entrance exams, Jobs and interviews. One should practice our MCQS to assimilate Network Theorems Mcqs comprehensively.
17. For a voltage source:
Terminal voltage is always lower than source e.m.f.
Terminal voltage cannot be higher than source e.m.f.
The source e.m.f. and terminal voltage are equal
None
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
18. “Maximum power output is obtained from a network when the load resistance is equal to the output resistance of the network as seen from the terminals of the load”. The above statement is associated with____________?
Millman’s theorem
Thevenin’s theorem
Superposition theorem
Maximum power transfer theorem
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
19. A capacitor is generally a____________?
Bilateral and active component
Active, passive, linear and nonlinear component
Linear and bilateral component
Non-linear and active component
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
20. Kirchhoff s law is applicable to____________?
Passive networks only
A.c. circuits only
D.c. circuits only
Both a.c. as well d.c. circuits
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
21. Kirchhoff s voltage law applies to circuits with____________?
Nonlinear elements only
Linear elements only
Linear, non-linear, active and passive elements
Linear, non-linear, active, passive, time varying as wells as time-in-variant elements
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
22. If resistance across LM in Fig. 2.30 is 15 ohms, the value of R is____________?
10 Q
20 Q
30 Q
40 Q
23. The circuit whose properties are same in either direction is known as__________?
Unilateral circuit
Bilateral circuit
Irreversible circuit
Reversible circuit
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
24. A non-linear network does not satisfy__________?
Superposition condition
Homogeneity condition
Both homogeneity as well as superposition condition
Homogeneity, superposition and associative condition
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
25. A terminal where three on more branches meet is known as______________?
Node
Terminus
Combination
Anode
26. A closed path made by several branches of the network is known as____________?
Branch
Loop
Circuit
Junction
27. In Thevenin’s theorem, to find Z
All independent current sources are short circuited and independent voltage sources are open circuited
All independent voltage sources are open circuited and all independent current sources are short circuited
All independent voltage and current sources are short circuited
All independent voltage sources are short circuited and all independent current sources are open circuited
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
28. The superposition theorem requires as many circuits to be solved as there are____________?
Sources, nodes and meshes
Sources and nodes
Sources
Nodes
29. While calculating Rth in Thevenin’s theorem and Norton equivalent
All independent sources are made dead
Only current sources are made dead
Only voltage sources are made dead
All voltage and current sources are made dead
Answer & Solution
No Solution for this Answer..! Report or Discus this Question
30. “In any linear bilateral network, if a source of e.m.f. E in any branch produces a current I in any other branch, then same e.m.f. acting in the second branch would produce the same current / in the first branch”.
above statement is associated with
Compensation theorem
Superposition theorem
Reciprocity theorem
Answer & Solution
No Solution for this Answer..! Report or Discus this Question