R2 R3 An image taken from the cross-sectional area of a coaxial cable consisting of a solid inner conductor of Radius R, surrounded by a concentric cylindrical tube of inner radius R2 and outer radius R, is given in the figure. The inner conductor and outer conductor (cylindrical tube) have the current density ji = Crand j, = Czr , respectively, for which r is the radial distance from the center. Each conductor carries the same total 1, in opposite directions. What is the magnitude of the magnetic field B, at a distance ri = 1 cm and B2 at a distance r2 = 8 cm ? (R = 4 cm ; R2 = 7 cm; R, = 9 cm 1, = 2 A; Ho = 4nx10-7 T.m/A. Take the sign of the current coming out from the page plane as positive). а) В, — 7.40 иТ ; В, — 7.28 иТ b) В, — 8.8 дТ %;B В, 4.89 µT %3D c) B1 = 2.56 µT; B2 = 4.93 µT d) B1 = 0.62 uT ; B2 = 2.81 µT %3D %3D e) B = 5 µT ; B2 = 4.78 µT
R2 R3 An image taken from the cross-sectional area of a coaxial cable consisting of a solid inner conductor of Radius R, surrounded by a concentric cylindrical tube of inner radius R2 and outer radius R, is given in the figure. The inner conductor and outer conductor (cylindrical tube) have the current density ji = Crand j, = Czr , respectively, for which r is the radial distance from the center. Each conductor carries the same total 1, in opposite directions. What is the magnitude of the magnetic field B, at a distance ri = 1 cm and B2 at a distance r2 = 8 cm ? (R = 4 cm ; R2 = 7 cm; R, = 9 cm 1, = 2 A; Ho = 4nx10-7 T.m/A. Take the sign of the current coming out from the page plane as positive). а) В, — 7.40 иТ ; В, — 7.28 иТ b) В, — 8.8 дТ %;B В, 4.89 µT %3D c) B1 = 2.56 µT; B2 = 4.93 µT d) B1 = 0.62 uT ; B2 = 2.81 µT %3D %3D e) B = 5 µT ; B2 = 4.78 µT
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter4: Transmission Line Parameters
Section: Chapter Questions
Problem 4.1P: The Aluminum Electrical Conductor Handbook lists a dc resistance of 0.01558 ohm per 1000 ft at 20C...
Related questions
Question
What is the answer?
![R27
lo
R3
Ri
An image taken from the cross-sectional area of a coaxial cable consisting of a
solid inner conductor of Radius R, surrounded by a concentric cylindrical tube of
inner radius R2 and outer radius R3 is given in the figure. The inner conductor and
outer conductor (cylindrical tube) have the current density ji = Cr and j, = C,r
, respectively, for which r is the radial distance from the center. Each conductor
carries the same total 1, in opposite directions. What is the magnitude of the
magnetic field B at a distance r = 1 cm and B2 at a distance r2 = 8 cm ?
(R, = 4 cm ; R, =7 cm ; R, = 9 cm ;I, = 2 A; Ho = 4nx10-7 T.m/A. Take
the sign of the current coming out from the page plane as positive).
a) B1 = 7.40 µT ; B2 = 7.28 µT b) B = 8.8 µT ; B2 = 4.89 µT
с) В, — 2.56 иТ; В, — 4.93 иТ d) B, — 0.62 иТ %;B В, 3 2.81 иT
e) B1 = 5 µT ; B2 = 4.78 µT](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3a98692-beb6-4de4-82fc-468611da711c%2F58715a7f-cd7a-4202-b344-45d6d1046fb2%2Fwi5r6il_processed.jpeg&w=3840&q=75)
Transcribed Image Text:R27
lo
R3
Ri
An image taken from the cross-sectional area of a coaxial cable consisting of a
solid inner conductor of Radius R, surrounded by a concentric cylindrical tube of
inner radius R2 and outer radius R3 is given in the figure. The inner conductor and
outer conductor (cylindrical tube) have the current density ji = Cr and j, = C,r
, respectively, for which r is the radial distance from the center. Each conductor
carries the same total 1, in opposite directions. What is the magnitude of the
magnetic field B at a distance r = 1 cm and B2 at a distance r2 = 8 cm ?
(R, = 4 cm ; R, =7 cm ; R, = 9 cm ;I, = 2 A; Ho = 4nx10-7 T.m/A. Take
the sign of the current coming out from the page plane as positive).
a) B1 = 7.40 µT ; B2 = 7.28 µT b) B = 8.8 µT ; B2 = 4.89 µT
с) В, — 2.56 иТ; В, — 4.93 иТ d) B, — 0.62 иТ %;B В, 3 2.81 иT
e) B1 = 5 µT ; B2 = 4.78 µT
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Power System Analysis and Design (MindTap Course …](https://www.bartleby.com/isbn_cover_images/9781305632134/9781305632134_smallCoverImage.gif)
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning
![Power System Analysis and Design (MindTap Course …](https://www.bartleby.com/isbn_cover_images/9781305632134/9781305632134_smallCoverImage.gif)
Power System Analysis and Design (MindTap Course …
Electrical Engineering
ISBN:
9781305632134
Author:
J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:
Cengage Learning