Explore topic-wise MCQs in Network Theory.

This section includes 11 Mcqs, each offering curated multiple-choice questions to sharpen your Network Theory knowledge and support exam preparation. Choose a topic below to get started.

1.

A lattice phase equalizer is a constant equalizer which satisfies the equation?

A. Z1Z2 = Ro
B. Z1 + Z2 = Ro
C. 1/Z1+1/Z2 = Ro
D. Z1Z2 = Ro2
Answer» E.
Discussion
2.

The bridged-T phase equalizer consists of?

A. Only pure inductors
B. Only pure capacitors
C. Only pure resistors
D. Only pure reactance
Answer» E.
Discussion
3.

The attenuation is not sharp in the stop band for an m-derived filter.

A. True
B. False
Answer» C.
Discussion
4.

The propagation constant of a symmetrical T-section and π-section are the same.

A. True
B. False
Answer» B. False
Discussion
5.

The value of N in shunt equalizer is?

A. 1+ X12/Ro2
B. X12/Ro2
C. 1+ Ro2/X12
D. Ro2/X12
Answer» D. Ro2/X12
Discussion
6.

What is the power at the load of a shunt equalizer?

A. [(Vmax2 X12)/(Ro(Ro2+X12))]
B. [(Vmax2 X12)/(2Ro(Ro2+X12))]
C. [(Vmax2 X12)/(3Ro(Ro2+X12))]
D. [(Vmax2 X12)/(4Ro(Ro2+X12))]
Answer» E.
Discussion
7.

What is the load current in terms of Vmax in the shunt equalizer?

A. (VmaxjX1)/(Ro(2Ro+jX1))
B. (VmaxjX1)/(2Ro(2Ro+jX1))
C. (VmaxjX1)/(2Ro(Ro+jX1))
D. (VmaxjX1)/(Ro(Ro+jX1))
Answer» D. (VmaxjX1)/(Ro(Ro+jX1))
Discussion
8.

THE_VALUE_OF_N_IN_SHUNT_EQUALIZER_IS??$

A. 1+ X<sub>1</sub><sup>2</sup>/R<sub>o</sub><sup>2</sup>
B. X<sub>1</sub><sup>2</sup>/R<sub>o</sub><sup>2</sup>
C. 1+ R<sub>o</sub><sup>2</sup>/X<sub>1</sub><sup>2</sup>
D. R<sub>o</sub><sup>2</sup>/X<sub>1</sub><sup>2</sup>
Answer» E.
Discussion
9.

The input power in shunt equalizer is?

A. V<sub>max</sub><sup>2</sup>/R<sub>o</sub>
B. V<sub>max</sub><sup>2</sup>/2R<sub>o</sub>
C. V<sub>max</sub><sup>2</sup>/3R<sub>o</sub>
D. V<sub>max</sub><sup>2</sup>/4R<sub>o</sub>
Answer» E.
Discussion
10.

What is the load current in terms of source current in the shunt equalizer?

A. I<sub>s</sub> jX<sub>1</sub>/(R<sub>o</sub>+jX<sub>1</sub>)
B. I<sub>s</sub> jX<sub>1</sub>/(R<sub>o</sub>+2jX<sub>1</sub>)
C. I<sub>s</sub> jX<sub>1</sub>/(2R<sub>o</sub>+2jX<sub>1</sub>)
D. I<sub>s</sub> jX<sub>1</sub>/(2R<sub>o</sub>+jX<sub>1</sub>)
Answer» E.
Discussion
11.

In the shunt equalizer, the current flowing from the source is?

A. V<sub>max</sub>(2R<sub>o</sub>+jX<sub>1</sub>)/2R<sub>o</sub>(R<sub>o</sub>+jX<sub>1</sub>)
B. V<sub>max</sub>(R<sub>o</sub>+jX<sub>1</sub>)/R<sub>o</sub>(R<sub>o</sub>+jX<sub>1</sub>)
C. V<sub>max</sub>(R<sub>o</sub>+jX<sub>1</sub>)/2R<sub>o</sub>(R<sub>o</sub>+jX<sub>1</sub>)
D. V<sub>max</sub>(2R<sub>o</sub>+jX<sub>1</sub>)/R<sub>o</sub>(R<sub>o</sub>+jX<sub>1</sub>)
Answer» B. V<sub>max</sub>(R<sub>o</sub>+jX<sub>1</sub>)/R<sub>o</sub>(R<sub>o</sub>+jX<sub>1</sub>)
Discussion