What is an automotive relay? In simple terms, an automotive relay is a small cube shaped electronically operated electromechanical switch. It uses an electromagnetic device to mechanically maneuver a ...

Kepler Communications plans to establish an extensive satellite communications network by incrementally introducing new technologies. Credit: University of Toronto Institute for Aerospace Studies ...

Engine won't start no warning and glow plug light. Called breakdown was told that a relay had blown, towed home. The relay box is by the battery and relays look hard to get at. First question. Do I ...