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  • How to Safely Power a String of LED Lights

    As our world gets more and more populated, our energy demands are getting higher and higher. Because of this, using low-energy solutions going forward will become more and more important....

  • How to Wire LEDs

    If you need to wire LEDs for a project there are some things to know. LEDs, also known as light emitting diodes, can be very useful because of the amount of light emitted with only very little...

  • How Do Metal Halide Fixtures Work?

    A metal halide fixture functions similarly to other gas discharge lights. The light is produced from an electric current being passed through gases. In this case, the gases through which the...

  • How Do Metal Halide Lights Work?

    A metal halide light functions similarly to other gas discharge lights. The light is produced from an electric current being passed through gases. In this case, the gases through which the...

  • What Is an LED Lighting Stand For?

    The Light Emitting Diode (LED) used to be only for science applications and the displays on some of the first hand-held calculators. Today, LED lighting is fast becoming the most energy-efficient...

  • What Do Optocouplers Do?

    An optocoupler---also referred to as an opto-isolator, photocoupler or photoMOS---is a piece of an electric circuit that transfers electricity between two other parts without allowing them to make...

  • How Does Electricity Work?

    There are three main properties that make electricity work: voltage, amps and resistance. These properties work together inside a circuit to allow electricity to move from place to place.

  • How to Wire LED Lights

    Wiring LED lights can be a bit tricky, because of the accuracy demanded in circuit values and the number of LEDs in a typical lighting circuit. With LEDs, you need very accurate values for...

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