Network Theorems MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Network Theorems, a fundamental topic in the field of Basic Electrical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Network Theorems MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Network Theorems mcq questions that explore various aspects of Network Theorems problems. Each MCQ is crafted to challenge your understanding of Network Theorems principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Electrical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Network Theorems MCQs are your pathway to success in mastering this essential Basic Electrical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Network Theorems. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Network Theorems knowledge to the test? Let's get started with our carefully curated MCQs!

Network Theorems MCQs | Page 4 of 11

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Q31.
Once the circuit is transformed to a voltage source where will the resistance be connected?

a.

In series with the voltage source

b.

In parallel with the voltage source

c.

The resistance is removed from the circuit

d.

Resistance is multiplied by 10 and connected in series with the source

Discuss
Answer: (a).In series with the voltage source
Q32.
What will the value of the current be once source transformation is applied to the circuit?

a.

10A

b.

20A

c.

30A

d.

40A

Discuss
Answer: (a).10A
Q33.
Once the circuit is transformed into a current source where will the resistance be connected?

a.

In series with the current source

b.

In parallel with the current source

c.

The resistance is removed from the circuit

d.

Resistance is multiplied by 10 and connected in parallel with the source

Discuss
Answer: (b).In parallel with the current source
Q34.
The value of the 3 resistances when connected in star connection is_________

a.

2.32ohm,1.22ohm, 4.54ohm

b.

3.55ohm, 4.33ohm, 5.67ohm

c.

2.78ohm, 1.67ohm, 0.83ohm

d.

4.53ohm, 6.66ohm, 1.23ohm

Discuss
Answer: (c).2.78ohm, 1.67ohm, 0.83ohm
Q35.
Find the equivalent star network.

a.

2.3ohm, 2.3ohm, 2.3ohm

b.

1.2ohm, 1.2ohm, 1.2ohm

c.

3.3ohm, 3.3ohm, 3.3ohm

d.

4.5ohm, 4.5ohm, 4.5ohm

Discuss
Answer: (b).1.2ohm, 1.2ohm, 1.2ohm
Q36.
Find the current in the circuit.

a.

0.54A

b.

0.65A

c.

0.67A

d.

0.87A

Discuss
Answer: (a).0.54A
Q37.
Find the equivalent delta circuit.

a.

9.69 ohm, 35.71 ohm, 6.59 ohm

b.

10.69 ohm, 35.71 ohm, 6.59 ohm

c.

9.69 ohm, 34.71 ohm, 6.59 ohm

d.

10.69 ohm, 35.71 ohm, 7.59 ohm

Discuss
Answer: (a).9.69 ohm, 35.71 ohm, 6.59 ohm
Q38.
Find the equivalent resistance between X and Y.

a.

3.33 ohm

b.

4.34 ohm

c.

5.65 ohm

d.

2.38 ohm

Discuss
Answer: (d).2.38 ohm
Q39.
Find the equivalent resistance between A and B.

a.

32ohm

b.

31ohm

c.

30ohm

d.

29ohm

Discuss
Answer: (d).29ohm
Q40.
Calculate the value of RL across A and B.

a.

3.45ohm

b.

2.91ohm

c.

6.34ohm

d.

1.54ohm

Discuss
Answer: (b).2.91ohm
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