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  1. Relay (film) - Wikipedia

    Relay is a 2024 American thriller film directed by David Mackenzie and written by Justin Piasecki. Starring Riz Ahmed, Lily James, and Sam Worthington, the film follows a fixer who assists …

  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 circuits.

  3. Relay (2024) - IMDb

    Relay: Directed by David Mackenzie. With Riz Ahmed, Lily James, Sam Worthington, Willa Fitzgerald. A broker of lucrative payoffs between corrupt corporations and the individuals who threaten them …

  4. How Electrical Relays Work - Circuit Basics

    A relay is an electromagnetic switch that opens and closes circuits electromechanically or electronically. A relatively small electric current that can turn on or off a much larger electric current operates a relay.

  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 your electrical …

  6. Relay | Rotten Tomatoes

    In RELAY, Riz Ahmed plays a world class "fixer" who specializes in brokering lucrative payoffs between corrupt corporations and the individuals who threaten their ruin. He keeps his identity a...

  7. How a Relay Works and How to Use It in Circuits

    Mar 8, 2024 · Learn how a relay works and how you can use it to turn on/off high-power devices with tiny signals. Includes practical circuit examples.

  8. How Does a Relay Work? A Complete Guide - Microchip USA

    Aug 22, 2025 · A relay is an electromechanical or solid-state device that uses a small input signal to switch a larger load current. In simple terms, it works like a remote-controlled switch.

  9. Relay | Switching, Contacts, Circuitry | Britannica

    Dec 20, 2025 · Relay, in electricity, electromagnetic device for remote or automatic control of current in one (relay) circuit, using the variation in current in another (energizing) circuit.

  10. Relay - Cloud-Based Smart Radio for Business Communication

    Relay bridges the gaps between devices and languages, offering a seamless communication experience nationwide, making it easier than ever to connect with others.