Single Phase Series Circuits MCQs

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

Single Phase Series Circuits MCQs | Page 6 of 7

Q51.
In an RLC circuit, the power factor is always ____________
Discuss
Answer: (c).Depends on the circuit
Q52.
In an RLC series phasor, we start drawing the phasor from which quantity?
Discuss
Answer: (d).Current
Discuss
Answer: (b).When inductive reactance is greater than capacitive reactance
Discuss
Answer: (a).When inductive reactance is less than capacitive reactance
Q55.
Which of the following is not ac waveform?
Discuss
Answer: (c).constant
Q56.
What is not a frequency for ac current?
Discuss
Answer: (c).0Hz
Q57.
In an AC circuit, resistance 50 Ω, inductance 0.3 H and capacitance 15 μF is connected to an AC voltage source 25 V, 50 Hz. Determine the inductive reactance in the circuit.
Discuss
Answer: (b).95 ohm
Q58.
In an AC circuit, resistance 50 Ω, inductance 0.3 H and capacitance 15 μF is connected to an AC voltage source 25 V, 50 Hz. Determine the capacitive reactance in the circuit.
Discuss
Answer: (d).212 ohm
Q59.
In an AC circuit, resistance 50 Ω, inductance 0.3 H and capacitance 15 μF is connected to an AC voltage source 25 V, 50 Hz. Determine the impedance in the circuit.
Discuss
Answer: (c).125 ohm
Q60.
In an AC circuit, resistance 50 Ω, inductance 0.3 H and capacitance 15 μF is connected to an AC voltage source 25 V, 50 Hz. Determine the current in the circuit.
Discuss
Answer: (b).0.2 A
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