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 2 of 11

Discuss
Answer: (a).has capacitance and inductance
Discuss
Answer: (b).opposite to that of inductance
Q13.
Wattmeter reading is not affected by temperature.
Discuss
Answer: (b).False
Discuss
Answer: (c).weak magnetic field
Q15.
Wattmeter reading has errors induced by _________
Discuss
Answer: (d).mutual inductance
Discuss
Answer: (a).lags the applied voltage
Q17.
Wattmeters are compensated for errors due to inductance by _________
Discuss
Answer: (b).using a parallel capacitor
Q18.
Eddy currents are induced in solid metal parts within the thickness of the conductor.
Discuss
Answer: (a).True
Discuss
Answer: (b).torque is twice the frequency
Q20.
In an ordinary dynamometer, the deflecting torque is _________
Discuss
Answer: (a).small
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