Electronic Communication Systems 2nd Edition by Roy Blake

تمرين 20

A 2 V dc source is connected through a 50 ft resistor to one end of a 50 line at time t = 0. The line is 100 m long and lossless, with a velocity factor of 0.8. Draw a sketch showing how the voltage at the source end of the line varies with time, if the line has a 20 ohm load.