Assertion: antenna's impedance | /r/Causes | voltage changes
Facets:
value: at its connection point
type: LOCATION
Source sentences:
text: Impedance is the complex sum of reactance and resistance ; all of these, either alone or in combination, limit the transmission of current through the impeding electrical part, and cause voltage changes at its connection point.
text: Impedance is the complex sum of reactance and resistance ; all of these, either alone or in combination, limit the transmission of current through the impeding electrical part, and cause voltage changes at its connection point.