Consider a Coaxial cable. The center conductor has radius a and
its axis coincides with the z axis( region 1, with permeability
u1). The outer conductor has inner radius b, outer radius c (where
c>b) and its axis also coincide with the z axis( region 3, with
permeability u3). The space between the two conductors has
permeability u2 (region 2). the center conductor is carrying a DC
current 
. Find the magnetic flux density 
in all
region. Also plot B as a function of r, assuming that
u1=u2=u3=u.
Homework Answers
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Consider a Coaxial cable. The center conductor has radius a and
its axis coincides with the...
Problem 2: Consider a coaxial cable with an inner conductor radius of a and outer conductor...
Problem 2: Consider a coaxial cable with an inner conductor radius of a and outer conductor radius of b. The region between the conductors is filled with a linear dielectric material that has a relative permittivity er (recall, ε = Er €0). A voltage V is applied to a length h of the cable, resulting in a free-charge of qf residing on the inner conductor and -9f residing on the outer conductor. Part a Determine the D, E, and P...
A coaxial cable consists of an inner cylindrical conductor of radius R1 -0.040 m on the...
A coaxial cable consists of an inner cylindrical conductor of radius R1 -0.040 m on the axis of an outer hollow cylindrical conductor of inner radius R2 -0.080 m and outer radius R3 = 0.090 m. The inner conductor carries current 11 = 4,40 A in one direction, and the outer conductor carries current 12-4.40A in the opposite direction. What is the magnitude of the magnetic field at the following distances from the central axis of the cable? (0 =...
A coaxial cable is constructed from a central cylindrical conductor of radius rA = 1.40 cm...
A coaxial cable is constructed from a central cylindrical
conductor of radius rA = 1.40 cm carrying current IA = 7.90 A in
the positive x direction and a concentric conducting cylindrical
shell with inner radius rB = 14.0 cm and outer radius rC = 15.0 cm
with a current of 32.0 A in the negative x direction (see figure
below). What are the magnitude and direction of the magnetic field
at the following points?
= 7.90 A A coaxial...
Q.3 Consider an infinitely long coaxial structure shown in the figure below. Inner conductor has a...
Q.3 Consider an infinitely long coaxial structure shown in the figure below. Inner conductor has a radius a and outer conducting shell has a radius b. Thickness of the outer conductor is ignored as it is very small. Between two conductors, there is a magnetic material with permeability () = Mo a Assume that the current I is distributed uniformly over the cross-section of the inner conductor whereas it flows on the surface of the outer conductor. a) Find the...
A coaxial cable is constructed from a central cylindrical conductor of radius r'a = 1.30 cm...
A coaxial cable is constructed from a central cylindrical conductor of radius r'a = 1.30 cm carrying current 1a = 7.20 A in the positive x direction and a concentric conducting cylindrical shell with inner radius 18 = 14.0 cm and outer radius rc = 15.0 cm with a current of 13.0 A in the negative x direction (see Figure below). What are the magnitude and direction of the magnetic field at the following points? 18 69 fc Y 0...
A coaxial cable is constructed from a central cylindrical conductor of radius ra = 2.00 cm...
A coaxial cable is constructed from a central cylindrical conductor of radius ra = 2.00 cm carrying current IA = 9.20 A in the positive x direction and a concentric conducting cylindrical shell with inner radius 18 = 14.0 cm and outer radius rc = 15.0 cm with a current of 21.0 A in the negative x direction (see figure below). What are the magnitude and direction of the magnetic field at the following points? Z Ів a fc 1B...
P25.5. Compare the loss in the inner conductor and outer conductor of a coaxial cable at 1 MHz. A...
P25.5. Compare the loss in the inner conductor and outer conductor of a coaxial cable at 1 MHz. Assume the conductors are made of copper, that the cable is filled with a dielectric of permittivity er - 3, and that the dimensions are such that the inner conductor radiu:s a = 0.45 mm, and inner radius of the outer conductor b ae. The ratio of losses per unit length in the two conductors is: (a) 3.05. (b) 2.72. (c) 2.30....
A coaxial cable is constructed from a central cylindrical conductor of radius r A = 1.70...
A coaxial cable is constructed from a central cylindrical conductor of radius r A = 1.70 cm carrying current lA = 6.50 A in the positive x direction and a concentric conducting cylindrical shell with inner radius rs = 14.0 cm and outer radius rc = 15.0 cm with a current of 38.0 A in the negative x direction (see figure below). What are the magnitude and direction of the magnetic field at the following points? 9 Tc 0 IA...
please show work A coaxial cable is constructed from a central cylindrical conductor of radius A...
please show work
A coaxial cable is constructed from a central cylindrical conductor of radius A = 1.60 cm carrying current lA = 8.40 A in the positive x direction and a concentric conducting cylindrical shell with inner radius rs = 14.0 cm and outer radius rc = 15.0 cm with a current of 19.0 A in the negative x direction (see figure below). What are the magnitude and direction of the magnetic field at the following points? fc "B...
A coaxial cable, as shown in Figure 2, consists of an inner conductor of radius a,...
A coaxial cable, as shown in Figure 2, consists of an inner conductor of radius a, surrounded by an outer conductor of radius b, along the same axis. The space is filled with dielectric. The cable is connected to a power supply and it is deposited a charge of +Q uniformly along the length of the surface of the inner conductor and a charge - Q uniformly along the length of the inner surface of the outer conductor. No fields...
Problem 2: Consider a coaxial cable with an inner conductor radius of a and outer conductor radius of b. The region between the conductors is filled with a linear dielectric material that has a relative permittivity er (recall, ε = Er €0). A voltage V is applied to a length h of the cable, resulting in a free-charge of qf residing on the inner conductor and -9f residing on the outer conductor. Part a Determine the D, E, and P...
A coaxial cable consists of an inner cylindrical conductor of radius R1 -0.040 m on the axis of an outer hollow cylindrical conductor of inner radius R2 -0.080 m and outer radius R3 = 0.090 m. The inner conductor carries current 11 = 4,40 A in one direction, and the outer conductor carries current 12-4.40A in the opposite direction. What is the magnitude of the magnetic field at the following distances from the central axis of the cable? (0 =...
A coaxial cable is constructed from a central cylindrical
conductor of radius rA = 1.40 cm carrying current IA = 7.90 A in
the positive x direction and a concentric conducting cylindrical
shell with inner radius rB = 14.0 cm and outer radius rC = 15.0 cm
with a current of 32.0 A in the negative x direction (see figure
below). What are the magnitude and direction of the magnetic field
at the following points?
= 7.90 A A coaxial...
Q.3 Consider an infinitely long coaxial structure shown in the figure below. Inner conductor has a radius a and outer conducting shell has a radius b. Thickness of the outer conductor is ignored as it is very small. Between two conductors, there is a magnetic material with permeability () = Mo a Assume that the current I is distributed uniformly over the cross-section of the inner conductor whereas it flows on the surface of the outer conductor. a) Find the...
A coaxial cable is constructed from a central cylindrical conductor of radius r'a = 1.30 cm carrying current 1a = 7.20 A in the positive x direction and a concentric conducting cylindrical shell with inner radius 18 = 14.0 cm and outer radius rc = 15.0 cm with a current of 13.0 A in the negative x direction (see Figure below). What are the magnitude and direction of the magnetic field at the following points? 18 69 fc Y 0...
A coaxial cable is constructed from a central cylindrical conductor of radius ra = 2.00 cm carrying current IA = 9.20 A in the positive x direction and a concentric conducting cylindrical shell with inner radius 18 = 14.0 cm and outer radius rc = 15.0 cm with a current of 21.0 A in the negative x direction (see figure below). What are the magnitude and direction of the magnetic field at the following points? Z Ів a fc 1B...
P25.5. Compare the loss in the inner conductor and outer conductor of a coaxial cable at 1 MHz. Assume the conductors are made of copper, that the cable is filled with a dielectric of permittivity er - 3, and that the dimensions are such that the inner conductor radiu:s a = 0.45 mm, and inner radius of the outer conductor b ae. The ratio of losses per unit length in the two conductors is: (a) 3.05. (b) 2.72. (c) 2.30....
A coaxial cable is constructed from a central cylindrical conductor of radius r A = 1.70 cm carrying current lA = 6.50 A in the positive x direction and a concentric conducting cylindrical shell with inner radius rs = 14.0 cm and outer radius rc = 15.0 cm with a current of 38.0 A in the negative x direction (see figure below). What are the magnitude and direction of the magnetic field at the following points? 9 Tc 0 IA...
please show work
A coaxial cable is constructed from a central cylindrical conductor of radius A = 1.60 cm carrying current lA = 8.40 A in the positive x direction and a concentric conducting cylindrical shell with inner radius rs = 14.0 cm and outer radius rc = 15.0 cm with a current of 19.0 A in the negative x direction (see figure below). What are the magnitude and direction of the magnetic field at the following points? fc "B...
A coaxial cable, as shown in Figure 2, consists of an inner conductor of radius a, surrounded by an outer conductor of radius b, along the same axis. The space is filled with dielectric. The cable is connected to a power supply and it is deposited a charge of +Q uniformly along the length of the surface of the inner conductor and a charge - Q uniformly along the length of the inner surface of the outer conductor. No fields...
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