A lossless transmission line with a characteristic impedance of 75 is terminated by a load of 120 The length of the line is 1 25 If the line is energized by a source of 100 V (rms) with an internal impedance of 50, determine (a) The input impedance, and (b) The magnitude of the load voltage ...

A lossless transmission line with a characteristic impedance of 75 is terminated by a load of 120.

Question:

A lossless transmission line with a characteristic impedance of 75Ω is terminated by a load of 120Ω. The length of the line is 1.25λ. If the line is energized by a source of 100 V (rms) with an internal impedance of 50Ω, determine:
(a) The input impedance, and
(b) The magnitude of the load voltage.