Explore topic-wise MCQs in Network Theory.

This section includes 3 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.

At = /2, positive portion is __________ negative portion in power cycle.

A. greater than
B. less than
C. equal to
D. greater than or equal to
Answer» D. greater than or equal to
Discussion
2.

The average value of power if =0 is?

A. V<sub>m</sub>I<sub>m</sub>/2
B. V<sub>m</sub>I<sub>m</sub>/2
C. V<sub>m</sub>I<sub>m</sub>/4
D. V<sub>m</sub>I<sub>m</sub>/8
Answer» C. V<sub>m</sub>I<sub>m</sub>/4
Discussion
3.

In P (t) equation, if =0, then P (t) =?

A. (V<sub>m</sub>I<sub>m</sub>/2)(1+cos u2061 t)
B. (V<sub>m</sub>I<sub>m</sub>/2)(cos u2061 t)
C. (V<sub>m</sub>I<sub>m</sub>/2)(cos u20612 t)
D. (V<sub>m</sub>I<sub>m</sub>)(1+cos u20612 t)
Answer» E.
Discussion