Explore topic-wise MCQs in Network Theory Questions and Answers.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Network Theory Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

Given a m-derived low pass filter has cut-off frequency 1 kHz, design impedance of 400Ω and the resonant frequency of 1100 Hz. Find the value of m.

A. 0.216
B. 0.316
C. 0.416
D. 0.516
Answer» D. 0.516
Discussion
2.

Given a m-derived low pass filter has cut-off frequency 1 kHz, design impedance of 400Ω and the resonant frequency of 1100 Hz. Find the value of k.

A. 400
B. 1000
C. 1100
D. 2100
Answer» B. 1000
Discussion
3.

The value of Z1‘ in terms of Z1, Z2 from the circuits shown below is?

A. Z1‘=(m Z2(Z2 4 m)/(1-m2))/m Z1(Z2 4 m/(1-m2))
B. Z1‘=(m Z1(Z2 4 m)/(1-m2))/m Z2(Z2 4 m/(1-m2))
C. Z1‘=(m Z1(Z2 4 m)/(1-m2))/m Z1(Z2 4 m/(1-m2))
D. Z1‘=(m Z1(Z2 4 m)/(1-m2))/m Z1(Z1 4 m/(1-m2))
Answer» D. Z1‘=(m Z1(Z2 4 m)/(1-m2))/m Z1(Z1 4 m/(1-m2))
Discussion
4.

The relation between Zoπ and Zoπ’ in the circuits shown below is?

A. Zoπ = 2 Zoπ’
B. Zoπ = 4 Zoπ’
C. Zoπ = Zoπ’
D. Zoπ = 3 Zoπ’
Answer» D. Zoπ = 3 Zoπ’
Discussion
5.

The value of Z2’ in terms of Z1, Z2 from the circuits shown below is?

A. Z2‘=Z2/4 m (1-m2)+Z2/m
B. Z2‘=Z1/4 m (1-m2)+Z1/m
C. Z2‘=Z2/4 m (1-m2)+Z1/m
D. Z2‘=Z1/4 m (1-m2)+Z2/m
Answer» E.
Discussion