Keith wrote:
"-how do I determine what these voltages actually are?"
You measure the power in either direction using a wattmeter containing a
directional coupler. The volts, amps, and power flowing each direction
are the same. That`s why you have zeros.
Then, P = Esquared / Zo, so E = sq rt (P)(Zo)
Best regards, Richard Harrison, KB5WZI
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