Assertion: relay | /r/ObjectUse | used as amplifier
Facets:
value: for electrical energy
type: PURPOSE
value: as in the car example
type: OTHER
Source sentences:
text: Relays can be used as amplifiers for electrical energy, as in the car example, and they can also connect to things like alarm switches, activating when a circuit is broken to trigger an alarm.
text: Relays can be used as amplifiers for electrical energy, as in the car example, and they can also connect to things like alarm switches, activating when a circuit is broken to trigger an alarm.