Texts: PROBLEM 4: (25 pts) A 50Ω lossless transmission line is terminated in a load with impedance Zl = 90Ω. The incident wave phasor at z=0 (the load position) is V* = 10e^j/4.
1. Determine:
Part A (6 pts) The incident power on the transmission line.
Part B (6 pts) The amount of power that is delivered to the load.
Part C (6.5 pts) The maximum voltage magnitude |V|max on the transmission line.
Part D (6.5 pts) If a quarter-wavelength impedance transformer is used to maximize the power delivery to the load, what is the characteristic impedance of this λ/4 section?