Assertion: relay | /r/ObjectUse | used in wide variety of applications
Facets:
value: such as in telephone exchanges
type: OTHER
Source sentences:
text: Relays are used in a wide variety of applications throughout industry, such as in telephone exchanges, digital computers and automation systems.
text: Relays are used in a wide variety of applications like electric power systems, home appliances, automobiles, industrial equipments, digital computers, etc.