Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Add Answer to:
Question 3 a) Two perfect dielectrics sit side by side in free space. Describe the boundary...
1. (10 pts) Electrostatic boundary conditions. The boundary between two dielectric materials with...
Electrostatic Boundary Conditions
1. (10 pts) Electrostatic boundary conditions. The boundary between two dielectric materials with relative permittivities of Er-3 and Er | 1s the y--x plane. El and E, are electric fields at the boundary and inside materials1 and 2, respectively. E21 Material 2 62=1 Material1 (a) Find E2 if E, 37 and there is no free surface charge on the boundary between the two materials (b) Find Eland E, if the x-component of E! is 1V/m, the y-component...
ou need to show your work clearly and with good detail the boundary between two dielectrics...
ou need to show your work clearly and with good detail the boundary between two dielectrics we know the following V E-5 +p-fi V E-512p-fi m a) (5 points) What can you say about the boundary looking at the above, what information can you find about the interface between the two regions? b) (5 points) If region 1 is air and region 2 is a material with relative permittivity of 2.5 Eo do you think there is a surface charge...
9. A perfect conductor occupies the space y <0, as shown in the Fig. P9. There...
9. A perfect conductor occupies the space y <0, as shown in the Fig. P9. There is no space charge or current in the air (Ho, )-filled space above the conductor (y > 0). (Points: 10) (1) Given the H-field in air just above a perfect conductor to be H, - & + 21 A/m, find the surface current), on the surface of the perfect conductor; (2) Given the surface charge density on the surface of the perfect conductor to...
Question 3 (20 Marks) The plane z 0 forms the boundary between free space (z> 0)...
Question 3 (20 Marks) The plane z 0 forms the boundary between free space (z> 0) and perfect conductor (z < 0). t 0 and H(0,0,0*) = H ( +2) cos at. (10 Marks) a. Find J, (0,0,0) at b. Find p,(0,00) at t-0 and D(0,0,0*) = E, cos at. (10 Marks)
Question 3 (20 Marks) The plane z 0 forms the boundary between free space (z> 0) and perfect conductor (z
1. In the region x<0 (air), an electromagnetic uniform plane wave with phasorelectric fieldAIR 1 PEC E (x)-iSe is incident upon a perfect electric conductor (PEC) at x -0 Leave answers in term...
1. In the region x<0 (air), an electromagnetic uniform plane wave with phasorelectric fieldAIR 1 PEC E (x)-iSe is incident upon a perfect electric conductor (PEC) at x -0 Leave answers in terms of free space (air) parameters k,70 Find the (a) phasor reflected electric field E b) total phasor magnetic field H(x) in the air region xco () phasor surface electric current density Js on the perfect electric conductor (PEC)
1. In the region x
3) For the cable in problem 2) now consider it to be lossless (i.e. perfect conductors and filled...
need help with question 3 ( question 2 for reference )
3) For the cable in problem 2) now consider it to be lossless (i.e. perfect conductors and filled with a dielectric material of ε,-3 and σ-0 S/m). (a) Determine a, B, up and Zo for the line. (b) If the line is terminated by a loading impedance Zt.-(30-j70) 2, find the reflection coefficient at the load, the standing-wave ratio on the line, the position of the voltage maximum nearest...
A spherical capacity consists of two metal shells made up of perfect conductors between which two...
A spherical capacity consists of two metal shells made up of perfect conductors between which two dielectric hemispheres of different permittivity are arranged. A voltage of V0 volts is applied to the outer metal shell while the inner shell is connected to ground (V = 0 volts)
a) Apply the Poisson equation to find the equation describing
the electrical potential in the structure
b) From your answer found in a), calculate the electric field in
the structure
c) Apply border...
+A A d Gambarajah 3/Figure 3 Question 3 Two very long wires, carrying free charge, of...
+A A d Gambarajah 3/Figure 3 Question 3 Two very long wires, carrying free charge, of equal but opposite charge densities, 2. of +0.4 nC/m, are placed parallel to each other (Figure 3). Each wire has a diameter of 2 mm and they are separated by a distance d, of 1.0 cm. The distance d is measured from the centre point of each wire. You may assume the charge distributions on the wires are the same as if they were...
please can you answer All of these questions? thank you Part 1. Exercise Questions (Have to...
please can you answer All of these questions?
thank you
Part 1. Exercise Questions (Have to be submitted ) State Coulomb's law and give the mathematical expression. b) Write the definition of electric field strength. What is its SI unit? (Use your own words). c) Define electric displacement vector. What is its SI unit? i.Does the electric displacement vector due to a given charge distribution depend on the properties of the medium? Does the electric field intensity due to a...
5.19 od of radius 1.5 cm in sistivities of copper and 5.11 A composite conductor 10...
5.19
od of radius 1.5 cm in sistivities of copper and 5.11 A composite conductor 10 m long consists of an inner core of steel of radi an outer sheath of copper whose thickness is 0.5 cm. Take the resistivities of steel as 1.77 X 10 and 11.8 X 10" . m, respectively. (a) Determine the resistance of the conductor (b) If the total current in the conductor is 60 A, what current flows in each metal? (c) Find the...
Electrostatic Boundary Conditions
1. (10 pts) Electrostatic boundary conditions. The boundary between two dielectric materials with relative permittivities of Er-3 and Er | 1s the y--x plane. El and E, are electric fields at the boundary and inside materials1 and 2, respectively. E21 Material 2 62=1 Material1 (a) Find E2 if E, 37 and there is no free surface charge on the boundary between the two materials (b) Find Eland E, if the x-component of E! is 1V/m, the y-component...
ou need to show your work clearly and with good detail the boundary between two dielectrics we know the following V E-5 +p-fi V E-512p-fi m a) (5 points) What can you say about the boundary looking at the above, what information can you find about the interface between the two regions? b) (5 points) If region 1 is air and region 2 is a material with relative permittivity of 2.5 Eo do you think there is a surface charge...
9. A perfect conductor occupies the space y <0, as shown in the Fig. P9. There is no space charge or current in the air (Ho, )-filled space above the conductor (y > 0). (Points: 10) (1) Given the H-field in air just above a perfect conductor to be H, - & + 21 A/m, find the surface current), on the surface of the perfect conductor; (2) Given the surface charge density on the surface of the perfect conductor to...
Question 3 (20 Marks) The plane z 0 forms the boundary between free space (z> 0) and perfect conductor (z < 0). t 0 and H(0,0,0*) = H ( +2) cos at. (10 Marks) a. Find J, (0,0,0) at b. Find p,(0,00) at t-0 and D(0,0,0*) = E, cos at. (10 Marks)
Question 3 (20 Marks) The plane z 0 forms the boundary between free space (z> 0) and perfect conductor (z
1. In the region x<0 (air), an electromagnetic uniform plane wave with phasorelectric fieldAIR 1 PEC E (x)-iSe is incident upon a perfect electric conductor (PEC) at x -0 Leave answers in terms of free space (air) parameters k,70 Find the (a) phasor reflected electric field E b) total phasor magnetic field H(x) in the air region xco () phasor surface electric current density Js on the perfect electric conductor (PEC)
1. In the region x
need help with question 3 ( question 2 for reference )
3) For the cable in problem 2) now consider it to be lossless (i.e. perfect conductors and filled with a dielectric material of ε,-3 and σ-0 S/m). (a) Determine a, B, up and Zo for the line. (b) If the line is terminated by a loading impedance Zt.-(30-j70) 2, find the reflection coefficient at the load, the standing-wave ratio on the line, the position of the voltage maximum nearest...
A spherical capacity consists of two metal shells made up of perfect conductors between which two dielectric hemispheres of different permittivity are arranged. A voltage of V0 volts is applied to the outer metal shell while the inner shell is connected to ground (V = 0 volts)
a) Apply the Poisson equation to find the equation describing
the electrical potential in the structure
b) From your answer found in a), calculate the electric field in
the structure
c) Apply border...
+A A d Gambarajah 3/Figure 3 Question 3 Two very long wires, carrying free charge, of equal but opposite charge densities, 2. of +0.4 nC/m, are placed parallel to each other (Figure 3). Each wire has a diameter of 2 mm and they are separated by a distance d, of 1.0 cm. The distance d is measured from the centre point of each wire. You may assume the charge distributions on the wires are the same as if they were...
please can you answer All of these questions?
thank you
Part 1. Exercise Questions (Have to be submitted ) State Coulomb's law and give the mathematical expression. b) Write the definition of electric field strength. What is its SI unit? (Use your own words). c) Define electric displacement vector. What is its SI unit? i.Does the electric displacement vector due to a given charge distribution depend on the properties of the medium? Does the electric field intensity due to a...
5.19
od of radius 1.5 cm in sistivities of copper and 5.11 A composite conductor 10 m long consists of an inner core of steel of radi an outer sheath of copper whose thickness is 0.5 cm. Take the resistivities of steel as 1.77 X 10 and 11.8 X 10" . m, respectively. (a) Determine the resistance of the conductor (b) If the total current in the conductor is 60 A, what current flows in each metal? (c) Find the...
Most questions answered within 3 hours.
-
The following temperatures show the (fictional) daily low
measured at O'Hare airport every January 1st from...
asked 7 minutes ago -
Your friend is interested in the characteristics of fast tree
planters. He searched through the records...
asked 14 minutes ago -
. 0.67 g of Ag is deposited electrolytically from
AgNO3 after a certain period of time...
asked 15 minutes ago -
assuming that the boric acid, h3po3 present at the end of the
borax tritation has a...
asked 15 minutes ago -
When a carbonate solution is acidified, carbon dioxide is
produced.
2H+(aq) + CO32-(aq) → H2O(l) +...
asked 54 minutes ago -
A reaction has the following rate law: Rate =
kr[A][B]2. In experiment 1, the
concentrations of...
asked 51 minutes ago -
king owns a large number of public pay phones. as rhe use of
payphones decline deamatically,...
asked 55 minutes ago -
3.7 - A book is sitting on a table. The mass of the book
is 1...
asked 1 hour ago -
Which term describes the process by which a single strand of DNA
serves as a template...
asked 1 hour ago -
LAB FOOD DRING
ANSWER THE QUESTIONS:
Q1. What value is the moisture content versus time and...
asked 1 hour ago -
You are told that an object has zero acceleration. Two forces on
the object are: F_1...
asked 1 hour ago -
The usual starting point for preparing a master budget is
forecasting or estimating:
Multiple Choice
Sales....
asked 1 hour ago