Engineering Electromagnetics
Engineering Electromagnetics
9th Edition
ISBN: 9780078028151
Author: Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher: Mcgraw-hill Education,
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Chapter 7, Problem 7.29P
To determine

(a)

The current density.

To determine

(b)

The value of H and B using Ampere's Circuital law.

To determine

(c)

To prove:

×H=J within the conductor.

To determine

(d)

The value of H and B outside the conductor.

To determine

(e)

To prove:

×H=J outside the conductor.

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Students have asked these similar questions
1. (a) A conductor moves with a velocity of 15 m/s at an angle of (a) 90•, (b) 60• and (c) 30• to a magnetic field produced between two square-faced poles of side length 2 cm. If the flux leaving a pole face is 5 µ Wb, find the magnitude of the induced e.m.f. in each case. (b) Determine the delta-connected equivalent network for the star-connected impedances shown in Fig 3.0 10 2 20Ω j5 N
3. A two straight parallel conductors of 2 m length separated by 10 cm, each carries current of 14 A in the same direction. Find the force on each of the conductors. a. b. An idle solenoid with 100 turns and length of 40 cm has cross section of 7 cm?. Obtain: i. Inductance. ii. Energy Density when the current through the solenoid is 10 A.
2- Show that the inductance of conductor due to internal flux is given by: L= 0.00000005 H/ M

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Engineering Electromagnetics

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Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,