Relay (disambiguation)

A relay is an electric switch operated by a signal in one circuit to control another circuit.

Relay may also refer to:

HistoricalEdit

  • Stage station, a place where exhausted horses being used for transport could be exchanged for fresh ones
  • Cursus publicus, a courier service in the Roman Empire
  • Relay league, a chain of message-forwarding stations

Computer networkingEdit

Other telecommunicationEdit

AutomobilesEdit

Other usesEdit

See alsoEdit