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Tag search results for: "general purpose relays"
A general purpose relay is an electromagnetic switch that is used to open or close a circuit. It is usually controlled by a switch or a simple circuit. The coil in a relay is powered by current from a switch or circuit. This causes a magnetic field to be generated, which activates the switch. When the current to the coil is interrupted, the magnetic field disappears and the switch is deactivated. General purpose relays are used in a variety of applications such as automotive, industrial and consumer electronics. In thi... more
