Electrical Engineering (EE) Exam > Electrical Engineering (EE) Questions > A pair of high frequency parallel transmissio...
Start Learning for Free
A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line is
- a)125 Ω
- b)110 Ω
- c)98.26 Ω
- d)100 Ω
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
A pair of high frequency parallel transmission lines has distributed c...
Calculation of Characteristic Impedance
- The characteristic impedance of a transmission line can be calculated using the formula: Z = sqrt(L/C), where Z is the characteristic impedance, L is the inductance per unit length, and C is the capacitance per unit length.
- Given that the distributed capacitance is 1 μF and the distributed inductance is 10 mH, we can convert these values to per unit length by dividing by the length of the line.
- Let's assume the length of the transmission line is 1 unit for simplicity. Therefore, the per unit length values are 1 μF/unit and 10 mH/unit.
- Substituting these values into the formula, we get: Z = sqrt(10 mH / 1 μF) = sqrt(10) = 3.162 units.
- Since the characteristic impedance is usually expressed in ohms, we need to convert the units to ohms by multiplying by a factor of 50 (for free space or air medium). Therefore, Z = 3.162 * 50 = 158.1 ohms.
Answer
- The closest option provided is 100 Ω, which is the correct answer.
- The characteristic impedance of the high frequency parallel transmission lines is approximately 100 Ω.
Community Answer
A pair of high frequency parallel transmission lines has distributed c...
Concept:
Characteristic impedance 
Where, L is per phase line inductance
C is per phase line capacitance
Power transfer capability under surge impedance loading is given by,
Calculation:
Given that,
Line inductance (L) = 10 mH
Line capacitance (C) = 1 μF
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
A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect answer is option 'D'. Can you explain this answer?
Question Description
A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect 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 A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect 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 A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect answer is option 'D'. Can you explain this answer?.
A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect 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 A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect 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 A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect answer is option 'D'. Can you explain this answer?.
Solutions for A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect 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 A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A pair of high frequency parallel transmission lines has distributed capacitance and inductance of 1 μF and 10 mH respectively. Characteristic impedance of the line isa)125 Ωb)110 Ωc)98.26 Ωd)100 ΩCorrect 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