Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > Higher the self-inductance of a coila)Lesser ...
Start Learning for Free
Higher the self-inductance of a coil
- a)Lesser its weber-turns
- b)Lower the emf induced
- c)Greater the flux produced by it
- d)Longer the delay in establishing steady current through it
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower th...
Self-inductance of a coil is defined as the ratio of self-induced emf to the rate of change of current in the coil.
Higher the self-inductance of a coil, longer the delay in establishing a steady current through it.
Most Upvoted Answer
Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower th...
Effects of Self-Inductance on a Coil:
Inductance is the property of a coil that resists changes in current flowing through it. Self-inductance is a measure of this property in an isolated coil.
Delay in Establishing Steady Current:
When the self-inductance of a coil is higher, it leads to a longer delay in establishing a steady current through it. This is because the coil resists changes in current, causing a lag in reaching a stable flow of electricity.
Explanation:
- When a coil has high self-inductance, it generates a back EMF (electromotive force) that opposes the changing current. This back EMF hinders the flow of current, resulting in a delay in reaching a steady state.
- The back EMF induced in the coil due to self-inductance counteracts the applied voltage, thereby slowing down the rate at which current builds up.
- As a result, it takes more time for the current to reach its maximum value in a coil with higher self-inductance, leading to a longer delay in establishing a stable current flow.
In conclusion, the self-inductance of a coil directly affects the delay in establishing a steady current through it. Higher self-inductance results in a longer delay due to the opposition offered by the back EMF induced in the coil.
Attention Electrical Engineering (EE) Students!
To make sure you are not studying endlessly, EduRev has designed Electrical Engineering (EE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Electrical Engineering (EE).
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Similar Electrical Engineering (EE) Doubts
Top Courses for Electrical Engineering (EE)View all
Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer?
Question Description
Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer?.
Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electrical Engineering (EE).
Download more important topics, notes, lectures and mock test series for Electrical Engineering (EE) Exam by signing up for free.
Here you can find the meaning of Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Higher the self-inductance of a coila)Lesser its weber-turnsb)Lower the emf inducedc)Greater the flux produced by itd)Longer the delay in establishing steady current through itCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Electrical Engineering (EE) tests.
|
|
Explore Courses for Electrical Engineering (EE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup