3. A flat wave of 125 MHz with electric field amplitude of 3 V / m...
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3. A flat wave of 125 MHz with electric field amplitude of 3 V
/ m...
[50 pts) Given: A 100-MHZ TM polarized wave with an amplitude of 1 V/m is obliquely...
[50 pts) Given: A 100-MHZ TM polarized wave with an amplitude of 1 V/m is obliquely incident from air (z < 0) onto a slap of lossless, nonmagnetic material with er = 25. The angle of incidence is 40°. Find: a) Determine the angle of transmission; b) determine the reflection and transmission coefficients and c) determine expressions for the incident, reflected, and transmitted fields. Solution: Answers: a) The angle of transmission is 7.37º; b) Itm = -0.588 and Ttm =...
2. [50 pts] Given: A 100-MHZ TM polarized wave with an amplitude of 1 V/m is...
2. [50 pts] Given: A 100-MHZ TM polarized wave with an amplitude of 1 V/m is obliquely incident from air (z <0) onto a slab of lossless, nonmagnetic material with er = 25. The angle of incidence is 40°. Find: a) Determine the angle of transmission; b) determine the reflection and transmission coefficients and c) determine expressions for the incident, reflected, and transmitted fields. Solution: Answers: a) The angle of transmission is 7.37°; b) Ttm = -0.588 and TTM =...
The amplitude of 18.0 V/m field v ) Calculate the frequency of the wave. MHZ (b) Calculate the ma...
The amplitude of 18.0 V/m field v ) Calculate the frequency of the wave. MHZ (b) Calculate the magnetic freld B when the electric field has its maximum value in the negative y direction nT magnitude direction (c) write an expression for B with the correct unit vector, with numerical values for Bmax, , and w, and with its magnitude in the form in m and t in s.) (Assume B is measured in nT, x is magnitude direction c)...
11.12 The amplitude of the electric field intensity of a half-wave dipole antenna at r 5 km and /6rad is 0.01 V/m in free space. If the operating frequency is 30 MHz, determine its length and the tot...
11.12 The amplitude of the electric field intensity of a half-wave dipole antenna at r 5 km and /6rad is 0.01 V/m in free space. If the operating frequency is 30 MHz, determine its length and the total power that it radiates. Alse, write express
11.12 The amplitude of the electric field intensity of a half-wave dipole antenna at r 5 km and /6rad is 0.01 V/m in free space. If the operating frequency is 30 MHz, determine its length...
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 515 V/m ....
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 515 V/m . Calculate the intensity of this wave. Then, determine the amount of energy that flows through area of .0293 m^2 over an interval of 15.5 s , assuming that the area is perpendicular to the direction of wave propagation.
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 68.3 V/m ....
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 68.3 V/m . Calculate the intensity ? of this wave. Then, determine the amount of energy ? that flows through area of 0.0269 m2 over an interval of 18.1 s , assuming that the area is perpendicular to the direction of wave propagation. S= W/m^2 U= J
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 52.7 V/m. Calculate...
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 52.7 V/m. Calculate the intensity S of this wave. Then, determine the amount of energy U that flows through area of 0.0293 m² over an interval of 11.9 s, assuming that the area is perpendicular to the direction of wave propagation. S= U=
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 99.9 V/m. Calculate...
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 99.9 V/m. Calculate the intensity S of this wave. Then, determine the amount of energy U that flows through area of 0.0231 m² over an interval of 14.1 s, assuming that the area is perpendicular to the direction of wave propagation. S = W/m2 U = J
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 85.9 V/m. Calculate...
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 85.9 V/m. Calculate the intensity of this wave. Then, determine the amount of energy U that flows through area of 0.0275 m² over an interval of 19.5 s, assuming that the area is perpendicular to the direction of wave propagation. U=
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 92.7 V/m. Calculate...
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 92.7 V/m. Calculate the intensity of this wave. Then, determine the amount of energy U that flows through area of 0.0267 m² over an interval of 14.7s, assuming that the area is perpendicular to the direction of wave propagation. S= U-L
[50 pts) Given: A 100-MHZ TM polarized wave with an amplitude of 1 V/m is obliquely incident from air (z < 0) onto a slap of lossless, nonmagnetic material with er = 25. The angle of incidence is 40°. Find: a) Determine the angle of transmission; b) determine the reflection and transmission coefficients and c) determine expressions for the incident, reflected, and transmitted fields. Solution: Answers: a) The angle of transmission is 7.37º; b) Itm = -0.588 and Ttm =...
2. [50 pts] Given: A 100-MHZ TM polarized wave with an amplitude of 1 V/m is obliquely incident from air (z <0) onto a slab of lossless, nonmagnetic material with er = 25. The angle of incidence is 40°. Find: a) Determine the angle of transmission; b) determine the reflection and transmission coefficients and c) determine expressions for the incident, reflected, and transmitted fields. Solution: Answers: a) The angle of transmission is 7.37°; b) Ttm = -0.588 and TTM =...
The amplitude of 18.0 V/m field v ) Calculate the frequency of the wave. MHZ (b) Calculate the magnetic freld B when the electric field has its maximum value in the negative y direction nT magnitude direction (c) write an expression for B with the correct unit vector, with numerical values for Bmax, , and w, and with its magnitude in the form in m and t in s.) (Assume B is measured in nT, x is magnitude direction c)...
11.12 The amplitude of the electric field intensity of a half-wave dipole antenna at r 5 km and /6rad is 0.01 V/m in free space. If the operating frequency is 30 MHz, determine its length and the total power that it radiates. Alse, write express
11.12 The amplitude of the electric field intensity of a half-wave dipole antenna at r 5 km and /6rad is 0.01 V/m in free space. If the operating frequency is 30 MHz, determine its length...
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 52.7 V/m. Calculate the intensity S of this wave. Then, determine the amount of energy U that flows through area of 0.0293 m² over an interval of 11.9 s, assuming that the area is perpendicular to the direction of wave propagation. S= U=
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 99.9 V/m. Calculate the intensity S of this wave. Then, determine the amount of energy U that flows through area of 0.0231 m² over an interval of 14.1 s, assuming that the area is perpendicular to the direction of wave propagation. S = W/m2 U = J
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 85.9 V/m. Calculate the intensity of this wave. Then, determine the amount of energy U that flows through area of 0.0275 m² over an interval of 19.5 s, assuming that the area is perpendicular to the direction of wave propagation. U=
A traveling electromagnetic wave in a vacuum has an electric field amplitude of 92.7 V/m. Calculate the intensity of this wave. Then, determine the amount of energy U that flows through area of 0.0267 m² over an interval of 14.7s, assuming that the area is perpendicular to the direction of wave propagation. S= U-L
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