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Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Test  >  Basic Electrical Technology  >  Test: Quality Factor - Electrical Engineering (EE) MCQ

Quality Factor - Free MCQ Practice Test with solutions, GATE EE Basic Electrical


MCQ Practice Test & Solutions: Test: Quality Factor (10 Questions)

You can prepare effectively for Electrical Engineering (EE) Basic Electrical Technology with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Quality Factor". These 10 questions have been designed by the experts with the latest curriculum of Electrical Engineering (EE) 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 10 minutes
  • - Number of Questions: 10

Sign up on EduRev for free to attempt this test and track your preparation progress.

Test: Quality Factor - Question 1
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Quality factor is also known as _________

Detailed Solution: Question 1

Quality factor is also known as voltage magnification because the voltage across the capacitor or inductor in resonance condition is equal to Q times the source voltage.

Test: Quality Factor - Question 2
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At resonance condition, voltage across the capacitor and inductor is _________ the source voltage.

Detailed Solution: Question 2

In resonance condition the voltage across the capacitor and inductor is greater than the source voltage because the voltage across the capacitor or inductor in resonance condition is equal to Q times the source voltage.

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Test: Quality Factor - Question 3
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What is the voltage across the capacitor when the source voltage is 100V and the Q factor is 10.

Detailed Solution: Question 3

We know that voltage across the capacitor in resonance condition is equal to Q times the source voltage =10*100=1000V.

Test: Quality Factor - Question 4
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 Find the Q factor when the voltage across the capacitor is 1000V and the source voltage is 100V.

Detailed Solution: Question 4

We know that voltage across the capacitor in resonance condition is equal to Q times the source voltage. Vc=QV. Substituting the values from the given question, we get Q=10.

Test: Quality Factor - Question 5
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Find the source voltage when the voltage across the capacitor is 1000V and the Q factor is 10.

Detailed Solution: Question 5

We know that voltage across the capacitor in resonance condition is equal to Q times the source voltage. Vc=QV. Substituting the values from the given question, we get V=100V.

Test: Quality Factor - Question 6
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What is the voltage across the inductor when the source voltage is 200V and the Q factor is 10.

Detailed Solution: Question 6

We know that voltage across the inductor in resonance condition is equal to Q times the source voltage =10*200=2000V.

Test: Quality Factor - Question 7
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 Find the Q factor when the voltage across the indictor is 2000V and the source voltage is 100V.

Detailed Solution: Question 7

We know that voltage across the inductor in resonance condition is equal to Q times the source voltage. VL=QV. Substituting the values from the given question, we get Q=20.

Test: Quality Factor - Question 8
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Find the source voltage when the voltage across the inductor is 2000V and the Q factor is 20.

Detailed Solution: Question 8

We know that voltage across the inductor in resonance condition is equal to Q times the source voltage. VL=QV. Substituting the values from the given question, we get V=100V.

Test: Quality Factor - Question 9
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 What happens to the voltage across the capacitor when the Q factor increases?

Detailed Solution: Question 9

 We know that voltage across the capacitor in resonance condition is equal to Q times the source voltage. Hence as the Q factor increases, the voltage across the capacitor also increases.

Test: Quality Factor - Question 10
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What happens to the voltage across the inductor when the Q factor decreases?

Detailed Solution: Question 10

We know that voltage across the inductor in resonance condition is equal to Q times the source voltage. Hence as the Q factor decreases, the voltage across the inductor also decreases.

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About this Electrical Engineering (EE) Practice Test

This test contains 10 MCQs on Quality Factor with detailed solutions for each question. It is part of the Basic Electrical Technology course on EduRev, designed to align with the current Electrical Engineering (EE) syllabus. Each solution explains not just the correct answer but also gives you an understanding of the topic — not just to attempt the question but also help you prepare for the exam with practice.

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If you found this Quality Factor MCQ Test helpful, you can further enhance your Electrical Engineering (EE) preparation with in-depth courses on EduRev, for all the subjects and topics available in Basic Electrical Technology course. The course offers:
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