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
Videos
Textbook Question
Chapter 7, Problem 7.37P
Let/N=1000, I=.08 A, p0=2 cm and a=.08 cm for the toroid shown in Figure 7.12b. Find Vx in the interior of the toroid if Vx =0 at ∅=25 cm, ∅=0.3Ï€. Keep ∅ within the range 0<∅<2Ï€. s
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Two long straight aluminum wires, each of diameter 0.40 mm,
carry the same current but in opposite directions. They are
suspended by 1.0-m-long strings as shown in the figure. If the
suspension strings make an angle of 4.0° with the vertical and
are hanging freely, what is the current in the wires? (density
of aluminum = 2.7 g/cm³, g=9.80 m/s?)
80
The answer is integer.
1.0 m
Two long straight aluminum wires, each of diameter 0.40 mm,
carry the same current but in opposite directions. They are
suspended by 1.0-m-long strings as shown in the figure. If the
suspension strings make an angle of 4.0° with the vertical and
are hanging freely, what is the current in the wires? (density
of aluminum = 2.7 g/cm³, g=9.80 m/s²)
80
S
12
1.0 m
2
10
11 12
13
14 15
A Moving to another question will save this response.
Question 10
Two conducting cylinders at p = 2 cm and p = 8 cm in free space are held at potentials of 60 mV and -30 mV, electric field at p= 5cm
-1.625ap
-1.3ap
-2.166ap
-1.0833ap
A Moving to another question will save this response.
P Type here to search
DEL
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
- Two long straight aluminum wires, each of diameter 0.40 mm, carry the same current but in opposite directions. They are suspended by 1.0-m-long strings as shown in the figure. If the suspension strings make an angle of 3.0° with the vertical and are hanging freely, what is the current in the wires? (density of aluminum = 2.7 g/cm³, g=9.80 m/s²) 6° Her birinin çapı 0,40 mm olan iki uzun alüminyum kablo eşit büyüklükte ama zıt yönde akımlar taşımaktadırlar. Bu iki kablo 1,0 m uzunluğunda ipler ile askıda tutulurken iplerin düşey ile yaptığı açı 3,0° olmaktadır. Tellerdeki akım nedir? (alüminyum yoğunluğu= 2,7 g/cm³, g=9,80 m/s²) 1.0 marrow_forwardA cylindrical solenoid 49 cm long with a radius of 7 mm has 325 tightly-wound turns of wire uniformly distributed along its length (see the figure). Around the middle of the solenoid is a two-turn rectangular loop 3 cm by 2 cm made of resistive wire having a resistance of 135 ohms. One microsecond after connecting the loose wire to the battery to form a series circuit with the battery and a 20 resistor, what is the magnitude of the current in the rectangular loop and its direction (clockwise or counter-clockwise in the diagram)? (The battery has an emf of 9 V.)arrow_forwardarea of fhe triangle whose Vertices ar R(-L21) 224,1),6(2,3,2) -arrow_forward
- 4) Electric field of a rod. Consider a nonconducting rod of length L with a charge q uniformly distributed along its length. We want to know the magnitude of the electric field a distance x away from one end as shown below. X L, with q evenly distributed Explain why EACH of the four answers below is WRONG. Consider symmetry, dimensions, unit analysis, behavior in limiting cases, and/or behavior at particular positions. You SHOULD NOT actually solve the problem and your answer shouldn't be because the correct answer is this. This is good practice in considering the nature of your answer... а) Е: b) E = 4πε, L(x + L) 4TE,x(x – L) c) E = d) E = 4л, (х? + L/4) 4лєрх(2х + L) 5) Electric field of a rod again--this time with calculus and a different geometry •Part a: A thin nonconducting rod of length L has charge q uniformly distributed along it as shown in Fig. 22-55 (associated with problem 32). SHOW that the magnitude of the electric field at point P (on the perpendicular bisector of the…arrow_forwardCan you answer this and explain how did you get the answer? This topic is about Electric Potential.arrow_forwardCoaxial cable has inner radius 1mm and outer radius 3mm and length 10m. %3D with material with po between them.it is carrying current I= 5A find inductance .H multiply by N 6.8x10 6 34x10-6 11x10-6 2.2x106arrow_forward
- I need just the D part of the question. Thanks.arrow_forward16 If permittivity E is independent of the magnitude of E, then the material is said to be because D andE are related linearly, and if it is independent of the direction of E, the material is said to be non linear, linear linear, isotropic isotropic, linear conservative, linear isotrpic, idealarrow_forwardA cylindrical long solenoid of length 2000 mm has 20 mm diameter. If number of turns wounded on solenoid is 2000 turns what is value of inductance.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Power System Analysis and Design (MindTap Course ...Electrical EngineeringISBN:9781305632134Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. SarmaPublisher:Cengage Learning
Power System Analysis and Design (MindTap Course ...
Electrical Engineering
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:Cengage Learning
What Is a Plane Wave? — Lesson 2; Author: EMViso;https://www.youtube.com/watch?v=ES2WFevGM0g;License: Standard Youtube License