Assertion: antenna's efficiency | /r/HasProperty | radiated in direction
Facets:
value: to the power
type: TRANSITIVE-OBJECT
Source sentences:
text: Efficiency of a transmitting antenna is the ratio of power actually radiated (in all directions) to the power absorbed by the antenna terminals.
text: Efficiency of a transmitting antenna is the ratio of power actually radiated (in all directions) to the power absorbed by the antenna terminals.