Testing a relay utilizing a multimeter is an important step in electrical troubleshooting. A relay is an electrically operated change that permits a small quantity of present to manage a bigger quantity of present. They’re utilized in all kinds of purposes, from easy dwelling home equipment to advanced industrial equipment. By utilizing a multimeter, you possibly can rapidly and simply check a relay to find out whether it is functioning correctly.
To check a relay utilizing a multimeter, you will have to set the meter to the ohms setting. Then, contact the probes of the meter to the terminals of the relay. If the relay is working correctly, it’s best to see a studying of zero ohms. In case you see a studying of infinity ohms, then the relay isn’t working correctly and can should be changed.