Explore topic-wise MCQs in Network Theory.

This section includes 4 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.

In a star connected system, the relation between VYB, Vph is?

A. V<sub>YB</sub> = V<sub>ph</sub>
B. V<sub>YB</sub> = 3 3V<sub>ph</sub>
C. V<sub>YB</sub> = 3V<sub>ph</sub>
D. V<sub>YB</sub> = 3V<sub>ph</sub>
Answer» E.
Discussion
2.

The relation between VRY, Vph in a star connected system is?

A. V<sub>RY</sub> = V<sub>ph</sub>
B. V<sub>RY</sub> = 3V<sub>ph</sub>
C. V<sub>RY</sub> = 3 3V<sub>ph</sub>
D. V<sub>RY</sub> = 3V<sub>ph</sub>
Answer» C. V<sub>RY</sub> = 3 3V<sub>ph</sub>
Discussion
3.

In a star connected system, the phasors VRN, VYN are ____ apart.

A. 15
B. 30
C. 45
D. 60
Answer» E.
Discussion
4.

The relation between the lengths of the phasors VRN and VYN is?

A. |V<sub>RN</sub>| &gt; |V<sub>YN</sub>|
B. |V<sub>RN</sub>| &lt; |V<sub>YN</sub>|
C. |V<sub>RN</sub>| = |V<sub>YN</sub>|
D. |V<sub>RN</sub>| &gt;= |V<sub>YN</sub>|
Answer» D. |V<sub>RN</sub>| &gt;= |V<sub>YN</sub>|
Discussion