A solid conductor of circular cross section is made of a homogeneous nonmagnetic material. if the radius a = 1 mm, the conductor axis lies on the z axis, and thetotal current in the az axis is 20 A
(a) find Hφ at ρ = 0.5mm
(b) Bφ at ρ = 0.8 mm
(c) the total magnetic flux per unit length inside the conductor
(d) the total flux for ρ < 0.5 mm
(e) the total magnetic flux outside the conductor.
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An infinitely long, straight conductor with a circular cross-section of radius b carries a steady current I. (a) Determine the magnetic flux density (B) both inside and outside the conductor. (b) Determine the vector magnetic potential (A) both inside and outside the conductor from the relationship B V x A
An infinitely long, straight conductor with a circular cross-section of radius b carries a steady current I. (a) Determine the magnetic flux density (B) both inside and outside the conductor....
5-15 Exercises: 5.16. A very long, straight conductor located along the z axis has a circular cross section of radius 10 cm. The conductor carries 100 A in the z direction which is uniformly distributed over its cross section. Find the magnetic field intensity (a) inside the conductor and (b) outside the conductor. Sketch the magnetic field intensity as a function of the distance from the center of the conductor. 5-15 Exercises: 5.18. A fine wire wound in the form of...
I. Determine the magnetic flux density on the axis of uniformly magnetized circular cylinder of a magnetic material. The cylinder has a radius b, length L, axial magnetization M-zMo, and is centered on the z axis. 2. Sketch the magnetic flux lines both inside and outside a cylindrical bar magnet as defined in the previous problem. Additionally, investigate the relationship between B and H inside and outside the magnet.
Please show work as I am trying to understand this concept and
am not getting the correct answer that matches the book.
Given an infinitely long circular conductor with radius = 2 cm centered on the z-axis containing a current density J = 100p2 a within the conductor. a) Determine the magnetic field intensity outside the conductor b) Determine the magnetic flux density inside the conductor
An infinite rod of a magnetic material with relative permittivity fur sits such that its axis is perpendicular to the direction of a uniform magnetic field in which it is immersed. The rod has a circular cross section, with radius . Find the magnetic field H inside and outside the rod. Sketch the field distribution. You may use results derived in lectures or problem sets, but justification must be provided.
Two conductors are made of the same material and have the same length. Conductor A is a solid wire of diameter 1.5 mm. Conductor B is a hollow tube of outside diameter 7.4 mm and inside diameter 6.4 mm. What is the resistance ratio RA/RB , measured between their ends?
Two conductors are made of the same material and have the same length. Conductor A is a solid wire of diameter 1.1 mm. Conductor B is a hollow tube of outside diameter 3.7 mm and inside diameter 2.7 mm. What is the resistance ratio RA/RB , measured between their ends?
An infinite solid cylinder conductor of radius a = 3cm centered
on the z-axis carries a current I1 = 1A. The current is evenly
distributed along the cross section and is directed out of the
screen (positive z-axis direction). An infinite coaxial conductive
surface of radius b = 8 cm carries a current I2 = 4A, towards the
inside of the screen (negative direction z).
What is the magnitude of the magnetic field B inside the inner
cylinder at a...
Two types of dielectric material are inserted between
cylindrical conductors with radius a, length L, and radius c,
length L (Figure 6).
Calculate the following when the dielectric rate of a section
(a<ρ≤b) is εb, and the dielectric rate of section (b<ρ<c)
is εc.
a)When an internal conductor has a charge of Q, an
external conductor has a charge of -Q, calculate the inside surface
charge density of ρa and the outer surface charge density of ρc
respectively.
b)Find Electric...
A cylindrical conductor of a circular cross section (radius = a) carries a time-invariant current I(>0) directed out of the page. The line integral of the magnetic flux density vector B, along a closed circular contour C positioned inside the conductor (the contour radius r is smaller than the conductor radius a) is conductor