
Concept explainers
(a)
Find the magnetic field intensity H and magnetic flux density B for
(a)

Answer to Problem 39P
The magnetic field intensity H and magnetic flux density B for
Explanation of Solution
Calculation:
Write the general expression to calculate the magnetic field intensity.
Here,
Refer to mentioned Figure given in the textbook.
Substitute
Given that, the permeability for
Write the general expression to calculate the magnetic flux density.
Here,
Substitute
Substitute
Conclusion:
Thus, the magnetic field intensity H and magnetic flux density B for
(b)
Find the magnetic field intensity H and magnetic flux density B for
(b)

Answer to Problem 39P
The magnetic field intensity H and magnetic flux density B for
Explanation of Solution
Calculation:
Refer to mentioned Figure given in the textbook.
Substitute
Given that, the permeability for
Substitute
Substitute
Conclusion:
Thus, the magnetic field intensity H and magnetic flux density B for
(c)
Find the magnetic field intensity H and magnetic flux density B for
(c)

Answer to Problem 39P
The magnetic field intensity H and magnetic flux density B for
Explanation of Solution
Calculation:
Refer to mentioned Figure given in the textbook.
Substitute
Given that, the permeability for
Substitute
Substitute
Conclusion:
Thus, the magnetic field intensity H and magnetic flux density B for
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Chapter 8 Solutions
Elements Of Electromagnetics
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