Measurement of Resistance MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Measurement of Resistance, a fundamental topic in the field of Electrical Measurement and Instrumentation. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Measurement of Resistance 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 Measurement of Resistance mcq questions that explore various aspects of Measurement of Resistance problems. Each MCQ is crafted to challenge your understanding of Measurement of Resistance principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Electrical Measurement and Instrumentation tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Measurement of Resistance MCQs are your pathway to success in mastering this essential Electrical Measurement and Instrumentation topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Measurement of Resistance. 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 Measurement of Resistance knowledge to the test? Let's get started with our carefully curated MCQs!

Measurement of Resistance MCQs | Page 8 of 15

Q71.
How is the contact resistance related to the circuit while measuring a low resistance?
Discuss
Answer: (b).it is negligible
Q72.
Kelvin’s bridge consists of _________
Discuss
Answer: (a).double bridge
Q73.
The range of resistance measured in a Kelvin bridge is _________
Discuss
Answer: (b).1Ω to 10 μΩ
Q74.
Accuracy of Kelvin bridge is of the order of _________
Discuss
Answer: (c).±0.05 to ±0.2 %
Discuss
Answer: (d).Rₓ = \(\frac{R_1 R_3}{R_2}\)
Q76.
What is the effect of load and contact resistance in Kelvin bridge?
Discuss
Answer: (a).independent
Q77.
The relation between ratio of resistance arms and ratio of resistance arms of second bridge is _________
Discuss
Answer: (b).equal
Discuss
Answer: (c).due to contact and lead resistance
Q79.
What is the condition to achieve a high sensitivity in a Kelvin bridge?
Discuss
Answer: (d).high current
Discuss
Answer: (a).inductance and Quality factor value