Consider a 75-Ģ lossless transmission line that is 250 m in length with a dielectric material in the TL characterized by Ģr = 1.44 and an impedance of 75 Ģ. It is connected to a generator of 1 V and 500 kHz with an internal impedance of 75 Ģ. If the line is terminated by a 100 Ģ resistor calculate:
(a) į¹¼_Zg the voltage across Zg, į¹¼_i, and į¹¼_L.
(b) į¹¼ and įø at the midpoint of the transmission line. Show that the ratio of į¹¼ and įø is real and corresponds the expected impedance at a voltage minima.