Lighting

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Remove a stuck light bulb using a piece of duct tape, a bar of soap or a potato. The likelihood of the bulb breaking is high so gloves and eye protection should be worn while trying to loosen a stuck bulb.

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  • Why do your light bulbs keep blowing?

    Q: Why do your light bulbs keep blowing?

    A: When light bulbs blow out repeatedly on a light fixture, the cause is either too much electricity or faulty wiring. There are solutions to each problem.
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  • How low should pendant lights hang?

    Q: How low should pendant lights hang?

    A: For a standard 8-foot ceiling, a pendant light typically hangs 12-20 inches below, which is 84 to 76 inches above the floor. For every additional foot of ceiling height, the pendant-light drop length increases by 3 inches, according to Better Homes and Gardens.
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  • At what height do you put a chandelier over a bed?

    Q: At what height do you put a chandelier over a bed?

    A: When hanging a chandelier over a bed, the bottom of the chandelier should be approximately 7 feet from the floor, according to SFGate. This height can be achieved by shortening the chain on the chandelier.
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  • How can you remove a stuck light bulb?

    Q: How can you remove a stuck light bulb?

    A: Remove a stuck light bulb using a piece of duct tape, a bar of soap or a potato. The likelihood of the bulb breaking is high so gloves and eye protection should be worn while trying to loosen a stuck bulb.
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  • What is the importance of light in our life?

    Q: What is the importance of light in our life?

    A: People need exposure to light because sunlight provides ultraviolet B (UBV) rays that help the body produce vitamin D. Vitamin D helps balance the calcium that the body needs in order to maintain healthy bones and teeth. The amount of sun exposure a person needs depends on the climate.
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  • What are some facts about incandescent light bulbs?

    Q: What are some facts about incandescent light bulbs?

    A: Although it is commonly believed that Thomas Alva Edison invented the incandescent light bulb, he actually just improved on light bulbs detailed in a 1875 patent he bought from two other inventors, Henry Woodward and Matthew Evans.
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  • How do you wire a security light?

    Q: How do you wire a security light?

    A: To wire a security light, turn the current off, assemble the light, and make the proper wire connections. Always use the utmost level of caution when dealing with electricity, and do not hesitate to contact a professional electrician for help.
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  • How do you install a chandelier?

    Q: How do you install a chandelier?

    A: To install a chandelier, insert a fan brace into the ceiling, attach the chandelier to it and connect the chandelier to the nearest wiring box. The required supplies are a chandelier, a fan brace, a ladder, insulated gloves, a flat screwdriver, twist-on wire connecting caps, a small pry bar and a wrench. This procedure usually takes about 90 minutes.
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  • Can LED lights be dimmed?

    Q: Can LED lights be dimmed?

    A: According to Lutron Electronics, not all LED lights can be dimmed. The packaging must be labeled as "dimmable" and an LED-specific dimmer switch must be used.
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  • How bright is an LED?

    Q: How bright is an LED?

    A: LEDs (light emitting diodes) are brighter than incandescent or halogen bulbs of the same wattage, but LED bulbs are not available in high wattages. Some of the brightest LED flood lamps use 11-12 watts and emit light comparable to a 50-watt incandescent bulb.
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  • How do you remove a halogen bulb?

    Q: How do you remove a halogen bulb?

    A: To remove a halogen bulb, simply remove the light fitting from the ceiling, and take out the bulb. Make sure the electrical mains going to the light are off and the bulb has had time to cool down before touching the light.
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  • Q: What is the standard height to hang a pendant light over a kitchen island?

    A: The standard height for pendant lights over a kitchen island is 30 inches above the surface of the island, or 60-66 inches from the ceiling. The primary measurement concern when hanging pendant lights is the space between the island and the lights, so it is more accurate to measure up from either the countertop or the floor rather than down from the ceiling.
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  • Q: Why is a light bulb non-ohmic?

    A: A light bulb is non-ohmic because it does not obey Ohm’s law. According to Ohm's law, "The ratio of potential difference to the current flowing through a conductor is constant, providing all other influences such as temperature are kept constant."
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  • Q: What are some features of the OttLite Visionsaver Plus?

    A: The OttLite Vision Saver Plus Desk Organizer Lamp has a flexible neck that allows users to adjust the head of the lamp up and down, and to various angles for customizable positioning. The lamp provides an HD tube that is energy efficient and lasts up to 10,000 hours. The base of the lamp has places for pens and a tray for paper clips, binder clips, staples and other desk supplies.
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  • Q: How do color changing LED lights work?

    A: Color-changing light-emitting-diode bulbs contain several LEDs of different colors. The bulb simply turns on different LEDs to create different colors. For instance, an LED bulb may contain yellow, blue and red LEDs and switches on both the yellow and blue LEDs to create a green light.
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  • Q: What are some different types of bathroom lighting fixtures?

    A: Types of bathroom lighting include ceiling lights, wall sconces and vanity lights. Light fixtures should match the finish of bathroom sink faucets for maximum aesthetic appeal.
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  • Q: What are some different types of ginger jar table lamps?

    A: Park Madison Lighting ginger jar lamps featuring a blue delf-like finish are available from Amazon.com, as of January 2016. Amazon's range also includes lamps with Asian-inspired fish patterns, birds and flowers in jade green and simple designs featuring stripes and solid colors. Sellers that offer ginger jar lamps on Amazon.com include LampStoreOriginals, Oriental Furnishings, Jimco and Safavieh.
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  • Q: Where do you find replacement fluorescent light covers?

    A: Find replacement fluorescent light covers for sale online through sites such as Amazon.com, Fluorolite and eBay, as of April 2015. Hardware and home supply stores such as The Home Depot and Lowe's also allow customers to shop for replacement fluorescent light covers online as well as in physical store locations.
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  • Q: What are some tips for installing a new light fixture?

    A: To install a new light fixture, make sure the power is turned off, and know what the different colored wires mean. Copper wire is ground wire, and it is green. White wire is neutral, and black or red wire is the current wire.
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  • Q: What are some types of replacement lamp shades?

    A: Replacement lamp shades include square-shaped, Empire-shaped, bell-shaped, drum-shaped and cylinder. These basic types of replacement lamp shades come in a variety of styles and sizes. Some have ribs or are made of pleated fabric, with top rings finished with brass or nickel.
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  • Q: How do LED lights work?

    A: A light-emitting diode is a semiconductor diode that produces light as an electrical current passes through it. The diode is formed by bringing an excess positive charge and an excess negative charge together, releasing energy in the form of light.
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