Category: Communications

Solution: The critical angle of incidence for light going from crown glass (n=1.5) to ice (n=1.3) is

Solution: The angle of refraction is 60 degrees The index of refraction of water is

Solution: What is the reflection coefficient calculated at the input of the line?

Solution: What is the separation distance between conductors in meter?

Solution: For microstrip line, determine the characteristic impedance

Solution: At an electrical length of 0.4 wavelengths, what is input impedance?

Solution: What is the time delay per unit length (in ns/m) of this transmission line?

Solution: Determine the equivalent inductance (in µH) of the line

Solution: Find the inner radius of the outer conductor (in mm) for a 76 Ω coaxial line

Solution: Find the diameter of the outer conductor in cm. Assume the line is a lossless line