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 …
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.
What Is Relay? How Relay Works? - Electronics Hub
Sep 11, 2024 · Instead of mechanical operation, a relay deploys an electrical signal to drive an electromagnet, which in turn engages or breaks (connects or disconnects) another circuit.
How Electrical Relays Work - Circuit Basics
Everything you need to know about electrical relays - common applications, how they work, and how to use them.
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.
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 …
How Does a Relay Work? A Complete Guide - Microchip USA
Aug 22, 2025 · Learn how relays work, their types, and applications in automation, safety, and electronics. Choose the right relay for your project with this guide.