Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > The network function (s2+ 8s +15)/(s2+ 6s + 8...
Start Learning for Free
The network function (s2 + 8s +15)/(s2 + 6s + 8) is
- a)RL admittance
- b)RC admittance
- c)LC admittance
- d)All of the mentioned
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC a...
The singularity nearest to origin is a pole. So it may be a RL admittance or RC impedance function.
View all questions of this test
Most Upvoted Answer
The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC a...
Network Function:
The given network function is represented as:
H(s) = (s^2 + 8s + 15) / (s^2 + 6s + 8)
Where s is the complex variable representing the Laplace domain.
Admittance:
Admittance is the reciprocal of impedance. It is a measure of how easily a circuit allows current to flow through it. Admittance is denoted by Y and is defined as Y = 1/Z, where Z is the impedance.
There are three types of admittance - RL admittance, RC admittance, and LC admittance.
- RL Admittance: Indicates a circuit composed of a resistor and an inductor.
- RC Admittance: Indicates a circuit composed of a resistor and a capacitor.
- LC Admittance: Indicates a circuit composed of an inductor and a capacitor.
Analysis:
To determine the type of admittance, we need to analyze the given network function.
The network function H(s) = (s^2 + 8s + 15) / (s^2 + 6s + 8) can be rewritten as:
H(s) = ((s + 3)(s + 5)) / ((s + 4)(s + 2))
From the given expression, we can observe that the network function contains only the terms (s + 3), (s + 5), (s + 4), and (s + 2).
Conclusion:
From the analysis, we can conclude that the given network function represents a combination of RL admittance.
Therefore, the correct answer is option 'A' - RL admittance.
The given network function is represented as:
H(s) = (s^2 + 8s + 15) / (s^2 + 6s + 8)
Where s is the complex variable representing the Laplace domain.
Admittance:
Admittance is the reciprocal of impedance. It is a measure of how easily a circuit allows current to flow through it. Admittance is denoted by Y and is defined as Y = 1/Z, where Z is the impedance.
There are three types of admittance - RL admittance, RC admittance, and LC admittance.
- RL Admittance: Indicates a circuit composed of a resistor and an inductor.
- RC Admittance: Indicates a circuit composed of a resistor and a capacitor.
- LC Admittance: Indicates a circuit composed of an inductor and a capacitor.
Analysis:
To determine the type of admittance, we need to analyze the given network function.
The network function H(s) = (s^2 + 8s + 15) / (s^2 + 6s + 8) can be rewritten as:
H(s) = ((s + 3)(s + 5)) / ((s + 4)(s + 2))
From the given expression, we can observe that the network function contains only the terms (s + 3), (s + 5), (s + 4), and (s + 2).
Conclusion:
From the analysis, we can conclude that the given network function represents a combination of RL admittance.
Therefore, the correct answer is option 'A' - RL admittance.
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
The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. Can you explain this answer?
Question Description
The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. 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 The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. 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 The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. 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 The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. 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 The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. Can you explain this answer?.
Solutions for The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. 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 The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The network function (s2+ 8s +15)/(s2+ 6s + 8) isa)RL admittanceb)RC admittancec)LC admittanced)All of the mentionedCorrect answer is option 'A'. 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
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup