Engineering Electromagnetics
9th Edition
ISBN: 9780078028151
Author: Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher: Mcgraw-hill Education,
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 7, Problem 7.21P
To determine
(a)
The total current flowing through the wire.
To determine
(b)
Value of Hin
To determine
(c)
The value of Hout
To determine
(d)
To verify:
The result of Hin
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Figure shows a circuit and a conducting rod. A conducting rod moves with a constant velocity vperpendicular to a circuit with a current I=2.82sin(??)
Q-1: A coaxial cable or coaxial cylindrical capacitor
the length of L of two coaxial conductors of inner
radius "a" and outer radius "b" (b> a) as shown
in the figure. Drive an equation for the capacitance
of this capacitor. (you must show all symbols you
will use on the figure).
Assume the inner cable has +Q, and the outer cable
has-Q charges.
dielectric e
current caming loop with radins =m and
%3D
P5 For a
current I = 2A
find the
moyentic flux density at
%3D
Point (P)on the Z-axis when r=lm (where ris the
distanu from(P) to Me any Paint on the conductor ( loop)
and the Conductor is placed
plane). Also find the mogneticflex density when
(P) is at the centeraf the loop.
on the hovizontal
Chapter 7 Solutions
Engineering Electromagnetics
Ch. 7 - Find H in rectangular components at P(2,3,4) if...Ch. 7 - Prob. 7.2PCh. 7 - Prob. 7.3PCh. 7 - Prob. 7.4PCh. 7 - The parallel filamentary conductors shown in...Ch. 7 - A disk of radius a lies in the xy plane, with z...Ch. 7 - Prob. 7.7PCh. 7 - For the finite-length current element on the z...Ch. 7 - Prob. 7.9PCh. 7 - Prob. 7.10P
Ch. 7 - A solenoid of radius a and of length. L is...Ch. 7 - Prob. 7.12PCh. 7 - Prob. 7.13PCh. 7 - Prob. 7.14PCh. 7 - Prob. 7.15PCh. 7 - A current filament carrying I in the -az direction...Ch. 7 - Prob. 7.17PCh. 7 - Prob. 7.18PCh. 7 - Prob. 7.19PCh. 7 - A solid conductor of circular cross section with a...Ch. 7 - Prob. 7.21PCh. 7 - Prob. 7.22PCh. 7 - Prob. 7.23PCh. 7 - Prob. 7.24PCh. 7 - Prob. 7.25PCh. 7 - Prob. 7.26PCh. 7 - The magnetic field intensity is given in a certain...Ch. 7 - Given H=(3r2/sin)a+54rcosa A/m in free space: (a)...Ch. 7 - Prob. 7.29PCh. 7 - Prob. 7.30PCh. 7 - Prob. 7.31PCh. 7 - Prob. 7.32PCh. 7 - Use an expansion in rectangular coordinates to...Ch. 7 - A filamentary conductor on the z axis carries a...Ch. 7 - A current sheet K = 20 az A/m, is located at p =...Ch. 7 - Let A= (3y-z)ax+2xzayWb/m in a certain regin of...Ch. 7 - Let/N=1000, I=.08 A, p0=2 cm and a=.08 cm for the...Ch. 7 - A square filamentary differential current loop, dL...Ch. 7 - Prob. 7.39PCh. 7 - Show that the line integral of the vector...Ch. 7 - Prob. 7.41PCh. 7 - Show that 2(1/R12)=1(1/R12)=R21/R312.Ch. 7 - Compute the vector magnetic potential within the...Ch. 7 - Prob. 7.44P
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.Similar questions
- ..........gsgsarrow_forwardLrúns along the z-axis. The magnetic field strength out- 1. A straight conducting wire with a diameter of 1 mm Electrical Engineering solve simple way!!! ide the wire is (0.02/p)a, A/m. p is the distance from che center of the wire. Of interest is the total magnetic flux within an area from p to 4 m. Most nearly, that magnetic flux is 0.5 mm to 2 cm and z= 0 (A) 9.3 x 10-8 Wb (B) 1.4 x 10 7 Wb 0it 3.7 x 10 7 Wb (D) 3.0 x 10 4 Wbarrow_forwardA solenoid displaces a material plunger ferromagnetic at a distance of 1 cm. The inductance of the solenoid in function of the position of the plunger is given by: L(x) = 0,05 – 20000((x – xo)) H, where x ranges from 0 to 0.01 m and xo = 0.25 m Determine the direction of the force generated in the plunger (same direction of x or in the opposite direction?), the point where the force is zero (if it exists) and the maximum force generated for a current of 1 Aarrow_forward
- A solenoid displaces a material plunger ferromagnetic at a distance of 1 cm. The inductance of the solenoid in function of the position of the plunger is given by: L(x) = 0,05 – 20000((r - xo)) H, where x ranges from 0 to 0.01 m and xo = 0.25 m Is there a point where the force generated in the plunger is zero? If so, for what value of x?arrow_forwardI 4:30 docs.google.com/forms :D 3-Problems Problem-1: 00 The conducting wire shown in the adjacent figure is formed of four parts and traversed by a steady current I. R (1) 150 R a) Determine the magnetic field B, created by the semi-infinite wire (1) at point O. b) Derive the magnetic field Bz created by the curved part (2) at its centre O. c) Derive the magnetic field By created by part (3) at the centre O. d) Deduce the magnetic field B, created by part (4) at the centre 0.arrow_forwardSolve thisarrow_forward
- Two long, cylindrical conductors of radii a, and a, are parallel and separated by a distance d, which is large compared with either radius. Show that the capacitance per unit length is given approximately by 1.7 C - TEo In- where a is the geometrical mean of the two radii. Approximately what gauge wire (state diameter in millimeters) would be nec- essary to make a two-wire transmission line with a capacitance of 1.2 x 10-11 F/m if the separation of the wires was 0.5 cm? 1.5 cm? 5.0 cm?arrow_forwardSolve using vectors. Solutions where X and Y are handled separately will be deemed invalid.Write the results you find together with the unit.Thanks you ..arrow_forwarda) Write the Biot-Savart Law for a steady current I. b) By drawing the problem, write the expression for the vectoral magnetic flux density surrounding an infinitely long wire carrying a line current of I. c) Three infinitely long, parallel wires are located at the corners of an equilateral triangle as shown in the figure below. If each wire is carrying a current of 100 A in +x direction and the constitutive parameters of the medium are ɛ, = 10, Hp = 4, 0 = 0, find the vectoral forces; i) F, wire1 ii) F2 ii) F3 Coordinate System per unit length on each wire. wire2 wire3 60° 60 Solve the question by clearly writing all steps of mathematical operations with correct notation and specifying all formulas and units. V3 mmarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSON
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Programmable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill Education
Electric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSON
Engineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,