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 …

Aug 22, 2025 · “Relay” is about a case where things don’t go as planned. Riz Ahmed stars as Ash, a New York loner who works for Relay out of his small apartment and seems to have no friends or family.

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.

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 in multiple …

13 hours ago · Team France won its first-ever Olympic gold in the men's 4x7.5km biathlon relay after flipping the lead from juggernaut Norway on Tuesday, Feb. 17, at Milan Cortina 2026.

Jul 23, 2025 · Basically, the relay is just like a mechanical switch, but we can control it with an electromagnetic signal instead of manually turning it on or off. It can be of different types, like …

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.