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 5 of 15

Discuss
Answer: (b).insufficient sensitivity of the null detector
Q42.
When current passes through the resistances in the Wheatstone bridge what happens?
Discuss
Answer: (d).temperature increases due to power dissipation
Q43.
What is the effect of the increase in temperature on the resistance elements?
Discuss
Answer: (a).directly proportional
Q44.
Heating effect in the Wheatstone bridge can be avoided by _________
Discuss
Answer: (b).limiting current to a safe value
Discuss
Answer: (c).lead and contact resistance
Discuss
Answer: (d).when dissimilar metals come in contact
Discuss
Answer: (a).using more sensitive galvanometers
Discuss
Answer: (b).d.c. bridge
Q49.
Wheatstone bridge is used to measure resistance in the range of ________
Discuss
Answer: (a).1Ω to a few megaohms
Q50.
Wheatstone bridge is used to measure the d.c. resistance of various types of wires for _________
Discuss
Answer: (c).quality control of wire
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