The superposition theorem is useful for circuit analysis only in ac circuits.

The superposition theorem is useful for the analysis of single-source circuits.

A

True

B

False

Superposition theorem can be applied only to circuits having

A

Resistive elements

B

Passive elements

C

Nonlinear elements

D

Linear bilateral elements

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

A

Sources, nodes and meshes

B

Sources and nodes

C

Sources

D

Nodes

Like Thevenin's theorem, Norton's theorem provides a method of reducing a more complex circuit to a simpler, more manageable form for analysis.

A

True

B

False

The concept on which Superposition theorem is based is

A

Reciprocity

B

Duality

C

Non-linearity

D

Linearity

The superposition theorem is applicable to

A

Linear, nonlinear and time variant responses

B

Linear and nonlinear resistors only

C

Linear responses only

D

None of the above

In applying the superposition theorem,

A

The sources are considered one at a time with all others replaced by their internal impedance

B

All sources are considered independently

C

All sources are considered simultaneously

D

The sources are considered one at a time with all others replaced by their internal resistance

One circuit is equivalent to another, in the context of Thevenin's theorem, when the circuits produce the same voltage.

A

True

B

False

Why are digital circuits easier to design than analog circuits?

A

they do not control electricity precisely over a wide range

B

they are made in the form of ICs

C

all elements of digital circuit are from the same family

D

they are smaller in size

E

None of the above

While comparing magnetic and electric circuits, the flux of magnetic circuit is compared with which parameter of electrical circuit?

A

E.M.F.

B

Current

C

Current density

D

Conductivity

The superposition theorem is useful for circuit analysis only in ac circuits.

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