For problems 15 and 17 A transmission line has the following per unit length parameters.————- Problem [15] <5 points> Is this a lossless or a lossy transmission line? Problem [16] <5 points> Calculate the characteristic impedance of this line at 500 MHz Problem [17] ...

## electricalstudent Latest Questions

For problems 11 and 12 A material with er = 2.25 is used as the insulating material in a lossless coaxial line with characteristic impedance of 50 ,,,. The radius of the inner conductor is 1.2 mm. Problem [11] <10 points> ...

For problems 1 to 6 A material has ur = 1, er = 10, and = 0.02 S/m at 20 GHz. Problem [1] <5 points> What kind of a lossy material is this? a) Lossless b) Low loss c) ...

For Problems 13 to 14: Figure shows an ideal transformer. V t 1 = 400cos 16 ( ) , 1 N = 40 , 2 N = 8 , 5 RL = Problem [13] <5 points> Calculate the magnitude of the ...

For Problems 7 to 12: Magnetic field in a uniform medium is given as ,,,,,,, cos ,,,,,, Wavelength is 0.5m. Permeability of the medium is given as u= 9u. Problem [7] <5 points> Calculate the relative permittivity of this medium. ...

For Problems 5 to 6: Figure shows a capacitor connected to a voltage source. There are two dielectric bricks in the capacitor. Problem [5] <10 points> Calculate the magnitude of the total current on the capacitor. Problem [6] <10 points> Calculate the magnitude ...

For Problems 2 to 4: Figure shows a resistive loop with resistance of 2 Ohms. Magnetic flux density in this region is,,,,,,,,,, . Problem [2] <10 points> Calculate the total flux — passing through the surface of this loop at t s ...

Problem [1] <15 points> Magnetic flux density is given as ,,,,,,,,,,,,,, on a surface given by ,,,,,,,,,, . Calculate the total flux —- passing through this surface.

For problems 15 and 17 A transmission line has the following per unit length parameter 15.Is this a lossless or a lossy transmission 16.Calculate the characteristic impedance of this line at 500 MHz 17.Calculate the wavelength on this line at 500 MHz

For problems 11 and 12 – A material with Er = 2.25 is used as the insulating material in a lossless coaxial line with characteristic impedance of 50 Q. – The radius of the inner conductor is 1.2 mm. 11.What is the ...