Measurement of Power MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Measurement of Power, 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 Power 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 Power mcq questions that explore various aspects of Measurement of Power problems. Each MCQ is crafted to challenge your understanding of Measurement of Power 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 Power 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 Power. 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 Power knowledge to the test? Let's get started with our carefully curated MCQs!

Measurement of Power MCQs | Page 1 of 11

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Discuss
Answer: (a).rate of doing work
Discuss
Answer: (b).it depends on the p.f. of the circuit in addition to voltage and current
Discuss
Answer: (c).ammeter and voltmeter
Q4.
In A.C. circuits, power is measured using ________
Discuss
Answer: (d).wattmeter
Q5.
A wattmeter consists of a current coil and a potential coil.
Discuss
Answer: (a).True
Q6.
A dynamometer type wattmeter consists of ________
Discuss
Answer: (b).potential and current coils
Q7.
Controlling torque is provided by gold springs.
Discuss
Answer: (b).False
Q8.
In a Dynamometer type wattmeter, the fixed coil is split into ________

a.

4

b.

3

c.

2

d.

1

Discuss
Answer: (c).2
Q9.
When a current carrying coil is placed in the magnetic field?
Discuss
Answer: (d).a force is exerted
Q10.
When the moving coil in a Dynamometer type wattmeter deflects ________
Discuss
Answer: (a).pointer moves