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  1. Relay - Wikipedia

    A relay is an electrically operated switch. It has a set of input terminals for one or more control signals, and a set of operating contact terminals. The switch may have any number of contacts …

  2. What Is Relay? How Relay Works? - Electronics Hub

    Sep 11, 2024 · A Relay is a simple electromechanical switch. While we use normal switches to close or open a circuit manually, a Relay is also a switch that connects or disconnects two …

  3. Relay | Online Business Banking | On The Money, All The Time

    Relay (Relay Financial), is an all-in-one business banking and money management platform helping businesses understand what they're earning, spending & saving.

  4. New York Relay – Stay Connected Using New York Relay Service

    Dial 711 to reach New York Relay and communicate effortlessly with people who are hearing, deaf, deafblind, hard of hearing or who have a speech disability. Everybody deserves to …

  5. How Relays Work - HowStuffWorks

    May 17, 2024 · Powered by electromagnets, a relay is simply a mechanical switch, and you'll find them all over a typical house or car. Find out what these simple components are doing in all …

  6. RELAY Definition & Meaning - Merriam-Webster

    The meaning of RELAY is a supply (as of horses) arranged beforehand for successive relief. How to use relay in a sentence.

  7. How do relays work? - Explain that Stuff!

    Aug 30, 2024 · A relay is an electromagnetic switch operated by a relatively small electric current that can turn on or off a much larger electric current. The heart of a relay is an electromagnet …