Bob, W9MDK wrote:
"The above paragraph, however, was a rather difficult to ubderstand
reading,---."

I responded that the load would not accept volts and amps in a ratio
which does not fit its load impedance. Perhaps we should reason together
some more. The transmission line delivers power to the load at its Zo.
When the load impedance is different, there is a surplus of either volts
or amps. The surplus nust be reflected because the load can`t take it.
That`s all.

Best regards, Richard Harrison, KB5WZI