Assertion: antenna's efficiency | /r/HasProperty | calculated
Facets:
value: by comparing it
type: MANNER
Source sentences:
text: The loss resistance and efficiency of an antenna can be calculated once the field strength is known, by comparing it to the power supplied to the antenna.
text: However, the two efficiencies are calculated using different assumptions.
text: The loss resistance and efficiency of an antenna can be calculated once the field strength is known, by comparing it to the power supplied to the antenna.