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 9 of 11

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Discuss
Answer: (a).R1=Ra*Rb/(Ra+Rb+Rc), R2=Rb*Rc/(Ra+Rb+Rc), R3=Rc*Ra/(Ra+Rb+Rc)
Discuss
Answer: (a).Y-connection
Q83.
Rab is the resistance between the terminals A and B, Rbc between B and C and Rca between C and A. These 3 resistors are connected in delta connection. After transforming to star, the resistance at A will be?
Discuss
Answer: (a).Rab*Rac/(Rab+Rbc+Rca)
Q84.
Rab is the resistance between the terminals A and B, Rbc between B and C and Rca between C and A. These 3 resistors are connected in delta connection. After transforming to star, the resistance at B will be?
Discuss
Answer: (c).Rbc*Rab/(Rab+Rbc+Rca)
Q85.
Rab is the resistance between the terminals A and B, Rbc between B and C and Rca between C and A. These 3 resistors are connected in delta connection. After transforming to star, the resistance at C will be?
Discuss
Answer: (c).Rbc*Rac/(Rab+Rbc+Rca)
Q86.
If a 6 ohm, 2ohm and 4ohm resistor is connected in delta, find the equivalent star connection.
Discuss
Answer: (d).1ohm, 2ohm, 2/3ohm
Q87.
If a 4ohm, 3ohm and 2ohm resistor is connected in delta, find the equivalent star connection.
Discuss
Answer: (a).8/9ohm, 4/3ohm, 2/3ohm
Discuss
Answer: (c).R1=Ra+Rb+Ra*Rb/Rc, R2=Rc+Rb+Rc*Rb/Ra, R3=Ra+Rc+Ra*Rc/Rb
Discuss
Answer: (b).Mesh connection
Q90.
Ra is resistance at A, Rb is resistance at B, Rc is resistance at C in star connection. After transforming to delta, what is resistance between B and C?
Discuss
Answer: (a).Rc+Rb+Rc*Rb/Ra