• How to choose an electromagnetic relay

    Depending on the application, the electrical power you are using, and the size and functionality of the device, you can choose between different types of electromagnetic relays. You can even buy one that will come with a one-stop learning guide.  To ...

  • How to use a latching relay

    The latching relay is a type of electrical switch. It has input and output terminals and is applicable for circuit control and single or multiple control signals. There are two types of latching relays - magnetic and static. Read on to learn about ea...

  • What are automotive relays

    Automotive Relays are electrical components that switch circuits on and off. They work by using electrical power, a control module, or a computer to switch one or more electrical circuits. A relay can switch multiple circuits of different voltages. R...

  • How does a latching relay works

    A latching relay is a type of electrical switch that has a remanent core that holds the contacts in their operating positions. To release them, they need a pulse of the opposite polarity. A permanent magnet in a latching relay closes the contacts. A ...

  • What are the common uses of electromagnetic relays

    An electromagnetic relay is a type of electronic switch. It functions when a predetermined impedance or reactance is exceeded. This allows it to convert a small electrical current into a larger one. These switches can be found in a variety of shapes ...

  • What is the basic parts of a high voltage direct current relay

    The basic parts of a High voltage direct current relay are movable reed 300 and static terminals. When a movable reed approaches the static terminals, an arc occurs. This arc short-circuits through the stop piece 200 and can burn it, thus destroying ...

  • What are the advantages of a magnetic latching relay

    A Magnetic latching relay is an electronic switch with two terminals that can be switched on and off by an electrical current. It can also switch power between two circuits. Its primary purpose is to switch between two different circuits. It works by...

  • What are the disadvantages of using an electromagnetic relay

    The basic difference between an electromagnetic relay and an electromechanical switch is that the former has a lower inrush current, while the latter is capable of switching a large quantity of current without interruption. Relays have a high capacit...