22nd
Feb

Network Theorems MCQ

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22nd Feb, 2023
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Network Theorems MCQ Questions

1. To which of the following is the superposition theorem applicable?
2. Which among the following is also regarded as 'Dual of Thevenin's Theorem'?
3. Which of the following theorems can be applied to any network linear or non-linear, active or passive, time variant or time-invariant?
4. In nodal analysis, if there are N nodes in the circuit then how many equations will be written to solve the network ?
5. Two ideal voltage sources of unequal output voltages cannot be placed in......
6. Which one is the network theorem in electrical engineering?
7. Kirchhoff s current law states that:
8. According to Kirchhoffs voltage law, the algebraic sum of all IR drops and e.m.fs. in anyclosed loop of a network is always ______.
9. Kirchhoffs current law is applicable to only _____.
10. Kirchhoffs voltage law is related to ____.
11. What does Thevenin's Theorem states?
12. What do you mean by maximum power transfer theorem?
13. Which one is the limitations for Thevenin's theorem:are:
14. What are the advantages of thevenin's theorem?
15. Which one is the limitation of Norton's Theorem?
16. What is the difference between Thevenin and Norton theorems?
17. What does Tellegen's Theorem states?
18. What doyou mean by Milliman's theorem?
19. Which of the following theorems is applicable for both linear and nonlinear circuits? A. Superposition B. Thevenin's C. Norton's D. None of these
20. Two ideal voltage sources of unequal output voltages cannot be placed in.................

Take Network Theorems MCQ Test & Online Quiz to test your Knowledge

Below is the Network Theorems MCQ test that checks your basic knowledge of Network Theorems. This Network Theorems MCQ Test contains 20 Multiple Choice Questions. You have to select the right answer to the question. Finally, you can also take the Online Quiz from the Take Network Theorems Quiz Button.

Network Theorems MCQ Test

1) To which of the following is the superposition theorem applicable?

A. Voltage
B.Current
C.Power
D.All of the above

2) Which among the following is also regarded as 'Dual of Thevenin's Theorem'?

A. Millman's Theorem
B.Superposition Theorem
C.Norton's Theorem
D.Maximum Power Transfer Theorem

3) Which of the following theorems can be applied to any network linear or non-linear, active or passive, time variant or time-invariant?

A. Tellegen Theorem
B.Norton Theorem
C.Thevenin Theorem
D.Superpositition Theorem

4) In nodal analysis, if there are N nodes in the circuit then how many equations will be written to solve the network ?

A. N - 1
B.N + 1
C.N
D.N - 2

5) Two ideal voltage sources of unequal output voltages cannot be placed in......

A. Series
B.Parallel
C.Both series and parallel
D.None of them

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6) Which one is the network theorem in electrical engineering?

A. Newton's Law
B.Norton's Theorem
C.Water Fall Modal
D.Kircheff Law

7) Kirchhoff s current law states that:

A. net current flow at the junction is positive
B.Hebraic sum of the currents meeting at the junction is zero
C.no curreht can leave the junction without some current entering it.
D.total sum of currents meeting at the junction is zero

8) According to Kirchhoffs voltage law, the algebraic sum of all IR drops and e.m.fs. in anyclosed loop of a network is always ______.

A. negative
B.positive
C.determined by battery e.m.fs.
D.Zero

9) Kirchhoffs current law is applicable to only _____.

A. junction in a network
B.closed loops in a network
C.electric circuits
D.electronic circuits

10) Kirchhoffs voltage law is related to ____.

A. junction currents
B.battery e.m.fs.
C.IR drops
D.both B and C

11) What does Thevenin's Theorem states?

A. Thevenin's Theorem states that “Any linear circuit containing several voltages and resistances can be replaced by just one single voltage in series with a single resistance connected across the load“.
B.“Any linear circuit containing several energy sources and resistances can be replaced by a single Constant Current generator in parallel with a Single Resistor“.
C.Both A and B
D.None of the above

12) What do you mean by maximum power transfer theorem?

A. Thevenin's Theorem states that “Any linear circuit containing several voltages and resistances can be replaced by just one single voltage in series with a single resistance connected across the load“.
B.to obtain maximum external power from a source with a finite internal resistance, the resistance of the load must equal the resistance of the source as viewed from its output terminals.
C."Any linear circuit containing several energy sources and resistances can be replaced by a single Constant Current generator in parallel with a Single Resistor“.
D.None of the above

13) Which one is the limitations for Thevenin's theorem:are:

A. This theorem is applicable only for linear, bilateral networks.
B.It reduce complex circuit to a simple circuit viz a single source of emf in series with a single resistance.
C.It greatly simplifies the portion of the circuit of lesser importance and enable us to view the action of output part directly.
D.None of the above

14) What are the advantages of thevenin's theorem?

A. It reduce complex circuit to a simple circuit viz a single source of emf in series with a single resistance.
B.This theorem is valid only for a certain range, because it is applicable for linear circuits only
C.It greatly simplifies the portion of the circuit of lesser importance and enable us to view the action of output part directly.
D.Both A and C

15) Which one is the limitation of Norton's Theorem?

A. It's not for such modules which are not linear like diodes, the transistor.
B.The value of direct current which produces the same heating effect in a given resistor as is produced by the given alternating current when passed for the same time.
C.Voltage
D.None of the above

16) What is the difference between Thevenin and Norton theorems?

A. Norton's theorem uses a voltage source, whereas Thevenin's theorem uses a current source.
B.Norton's theorem uses a current source, whereas Thevenin's theorem uses a voltage source.
C.Both A and B
D.None of the above

17) What does Tellegen's Theorem states?

A. The summation of power delivered is zero for each branch of any electrical network at any instant of time.
B.Any linear circuit containing several voltages and resistances can be replaced by just one single voltage in series with a single resistance connected across the load“.
C.Any linear circuit containing several energy sources and resistances can be replaced by a single Constant Current generator in parallel with a Single Resistor“
D.None of the above

18) What doyou mean by Milliman's theorem?

A. it determines the voltage across the parallel branches of the circuit, which have more than one voltage sources, i.e., reduces the complexity of the electrical circuit.
B.The summation of power delivered is zero for each branch of any electrical network at any instant of time.
C.Any linear circuit containing several voltages and resistances can be replaced by just one single voltage in series with a single resistance connected across the load“.
D.None of the above