NETWORKS ANALYSIS AND SYNTHESIS QUIZ

A passive network is one which contains

Only variable resistances

Only some sources of e.m.f. in it

Only two sources of e.m.f. in it

No source of e.m.f. in it

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Less than the load resistance

Equal to load resistance

None of these

Greater than the load resistance

TRUE ANSWER : ?
YOUR ANSWER : ?

An ideal voltage source should have

Infinite source resistance

Small value of e.m.f.

Large value of e.m.f.

Zero source resistance

TRUE ANSWER : ?
YOUR ANSWER : ?

Application of Norton’s theorem to a circuit yields

Equivalent current source and impedance in parallel

Equivalent current source

Equivalent impedance

Equivalent current source and impedance in series

TRUE ANSWER : ?
YOUR ANSWER : ?

Millman’s theorem yields

Equivalent resistance

Equivalent impedance

Equivalent voltage source

Equivalent voltage or current source

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Sources

Nodes

Sources and nodes

Sources, nodes and meshes

TRUE ANSWER : ?
YOUR ANSWER : ?

If resistance across LM in Fig. 2.30 is 15 ohms, the value of R is

10 Q

40 Q

20 Q

30 Q

TRUE ANSWER : ?
YOUR ANSWER : ?

Superposition theorem can be applied only to circuits having

Linear bilateral elements

Passive elements

Nonlinear elements

Resistive elements

TRUE ANSWER : ?
YOUR ANSWER : ?

Kirchhoff’s current law is applicable to only

Electronic circuits

Electric circuits

Closed loops in a network

Junction in a network

TRUE ANSWER : ?
YOUR ANSWER : ?

Between the branch voltages of a loop the Kirchhoff's voltage law imposes

No constraints

None of these

Nonlinear constraints

Linear constraints

TRUE ANSWER : ?
YOUR ANSWER : ?

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