Resonance in AC Circuits MCQs

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

Resonance in AC Circuits MCQs | Page 3 of 7

Q21.
The energy stored in the inductor is of _________ nature.
Discuss
Answer: (b).Magnetic
Q22.
At resonance, the circuit appears __________
Discuss
Answer: (d).Resistive
Q23.
At resonance, the capacitive energy is ___________ inductive energy.
Discuss
Answer: (c).Equal to
Q24.
At resonance, electrostatic energy is ___________ the magnetic energy.
Discuss
Answer: (c).Equal to
Q25.
The maximum magnetic energy stored in an inductor at any instance is?
Discuss
Answer: (a).E=LIₘ²/2
Q26.
The maximum electrostatic energy stored in a capacitor at any instance is?
Discuss
Answer: (b).1/2*CVₘ²
Discuss
Answer: (c).Reactive power to average power
Q28.
Find the value of Q if the reactive power is 10W and the average power is 5W.

a.

10

b.

5

c.

2

d.

1

Discuss
Answer: (c).2
Q29.
Find the reactive power when the average power is 5W and Q=2.
Discuss
Answer: (a).10W
Q30.
The SI unit for bandwidth is?
Discuss
Answer: (a).Hz
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