A 50 Ω lossless line is driven by a source with
$v_g(t) = 10cos(8\pi \times 10^7t + 30^\circ)$ V and $Z_g = 50 \, \Omega$. If the line is
0.75$\lambda$ long and terminated in a load $Z_L = (50 - j25) \, \Omega$, answer
the following questions.
(a) What is the reflection coefficient at the load? Your answer must be in polar form.
Solution:
(b) What is the input impedance? Your answer must be in both polar and Cartesian forms.
Solution:
(c) What is the input voltage? Your answer must be in polar form.
Solution:
(d) What is the time domain input voltage $v_i(t)$?
Solution:
