Mailbag: Explaining Automotive Electric Relays
Q: What are the different types of electric relays? … A: An electric relay is a high amperage switch controlled with a small electrical input. Normally, the small input controls an electromagnetic […]
Ask Away with Jeff Smith: How Do Relays Work?
I want to install an electric fan in my ‘67 Mustang and I’ve been told that I have to use a relay to wire it properly. I hate to admit […]