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Q1. | The superposition theorem is applicable to |

A. | linear, non-linear and time variant responses [Wrong Answer] |

B. | linear and non-linear resistors only [Wrong Answer] |

C. | linear responses only [Correct Answer] |

D. | none of the above [Wrong Answer] |

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Explanation:-
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**Also Read Similar Questions Below :**

⇒ In a delta network each element has value R. The value of each element in equivalent star network will be

R/6

R/4

R/2

R/3

⇒ An ideal voltage source should have

large emf.

small emf.

zero resistance.

none of these.

⇒ The elements which are not capable of delivering energy by its own are known as

unilateral elements.

nonlinear elements.

passive elements.

active elements

⇒ The circuit has resistors, capacitors and semi-conductor diodes. The circuit will be known as

non-linear circuit

linear circuit

bilateral circuit

none of the above

⇒ A constant current source supplies a current of 300 mA to a load of 1 kω. When the load is changed to 100 ω, the load current will be

3 A

300 mA

30 mA

100 mA

⇒ If a circuit does not contain any source of energy or e.m.f. it is known as

unilateral circuit

bilateral circuit

passive network

active network

⇒ Which of the following is linear and bilateral parameter ?

resistors

semi-conductor diodes

electron tubes

transistor

⇒ Ideal current source have

zero internal resistance.

infinite internal resistance.

low value of voltage.

large value of current.

⇒ For maximum transfer of power, internal resistance of the source should be

equal to load resistance

less than the load resistance

greater than the load resistance

none of the above

⇒ Kirchhoff's law is not applicable to circuits with

lumped parameters

passive elements

distributed parameters

non-linear resistances

⇒ In a series parallel circuit, any two resistances in the same current path must be in

series with each other

parallel with each other

series with the voltage source

parallel with the voltage source

⇒ A circuit having neither any energy source nor emf source is called the____ circuit.

unilateral

bilateral

passive

active

⇒ Nodal analysis is based on

KCL.

KVL.

both.

law of conservation of energy.

⇒ There are b branches and n nodes the number of equations will be

n - 1

b

b - n

b - n + 1

⇒ For a linear network containing generators and impedances, the ratio of the voltage to the current produced in other loop is the same as the ratio of voltage and current obtained if the positions of the voltage source and the ammeter measuring the cuiTent are interchanged. The network theorem is known as

Millman's theorem.

Norton's theorem.

Tellegen's theorem.

Reciprocity theorem.

⇒ A voltage source having an open-circuit voltage of 100 V and internal resistance of 50 ω is equivalent to a current source

2 A in parallel with 50 ω.

2 A with 50 ω in series

0.5 A in parallel with 50 ω

A in parallel with 100 ω

⇒ Application of Norton's theorm to a circuit yields

equivalent current source and impedance in series

equivalent current source and impedance in parallel

equivalent impedance

equivalent current source

⇒ The superposition theorem is applicable to

linear, non-linear and time variant responses

linear and non-linear resistors only

linear responses only

none of the above

⇒ Kirchhoff's voltage law is related to

junction currents

battery e.m.fs

IR drops

both (b) and (e)

⇒ A non-linear network does not satisfy

superposition condition

homogeneity condition

both homogeneity as well as superposition condition

homogeneity, superposition and associative condition

⇒ The superposition theorem requires as many circuits to be solved as there are

sources, nodes and meshes

sources and nodes

sources

nodes

⇒ An electric circuit with 10 branches and 7 nodes will have

3 loop equations.

4 loop equations

7 loop equations

10 loop equations.

⇒ While determining R

_{TH}of a circuit

voltage and current sources should be left as they are.

all sources should be replaced by their source resistances.

all independent current and voltage sources are shortcircuited

none of the above

⇒ Which of the following is a bilateral element?

Constant current source

Constant voltage source

Capacitance

None of the above

⇒ Which of the following is the passive element?

Capacitance

Ideal current source

Ideal voltage source

All of the above

⇒ The superposition theorem is applicable to

voltage only

current only

both current and voltage

current voltage and power

⇒ A network has 4 nodes and 3 independent loops. What is the number of branches in the network?

5

6

7

8

⇒ Kirchhoff's laws are not applicable to circuits with

distributed parameters.

Jumped parameters

passive elements

nonlinear resistances

⇒ When the power transferred to the load is maximum, the efficiency of power transfer is

25%.

75%.

50%.

100%.

⇒ A star circuit has element of resistance R/2. The equivalent delta elements will be

R/6

3/2R

2R

4R