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 1 of 7

Q1.
What is the correct expression for the phase angle in an RLC series circuit?

a.

a

b.

b

c.

c

d.

d

Discuss
Answer: (a).a
Q2.
Which type of ac waveform is given in figure?
Discuss
Answer: (a).sinusoidal
Q3.
Instantaneous voltage is the product of resistance and _____________ current in a resistive circuit.
Discuss
Answer: (a).Instantaneous
Q4.
Find the value of the instantaneous voltage if the resistance is 2 ohm and the instantaneous current in the circuit is 5A.
Discuss
Answer: (c).10V
Discuss
Answer: (d).Either current or voltage is zero
Q6.
The correct expression for the instantaneous current if instantaneous voltage is Vm(sint) in a resistive circuit is?
Discuss
Answer: (b).2A
Q7.
Calculate the resistance in the circuit if the rms voltage is 20V and the rms current is 2A.
Discuss
Answer: (c).10 ohm
Q8.
The correct expression for the instantaneous current in a resistive circuit is?
Discuss
Answer: (a).i=Vm(sint)/R
Q9.
Can ohm’s law be applied in an ac circuit?
Discuss
Answer: (a).Yes
Q10.
The correct expression for the instantaneous current if instantaneous voltage is Vm(sint) in an inductive circuit is?
Discuss
Answer: (d).i = -Vm(cost)/Xₗ
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