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2. How to Choose the Right Light Bulb for Every Fixture - AOL

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   Halogen bulbs, while energy efficient, tend to have a shorter lifespan than other light bulbs—most burn out after about nine to 12 months of regular use. Halogen bulbs also emit UV rays when ...

3. A-series light bulb - Wikipedia

   en.wikipedia.org/wiki/A-series_light_bulb

   The most commonly used A-series light bulb type is an A60 bulb [7] (or its inch-based equivalent, the A19 bulb [2] [4]), which is 60 mm (19 ⁄ 8 in or 2 + 3 ⁄ 8 in) wide at its widest point [3] and approximately 110 mm (4 + 3 ⁄ 8 in) in length. [8] Other sizes with a data sheet in IEC 60064 are A50, A55, A67, A68, A71, A75, and A80.

4. Incandescent light bulb - Wikipedia

   en.wikipedia.org/wiki/Incandescent_light_bulb

   Less than 5% of the power consumed by a typical incandescent light bulb is converted into visible light, with most of the rest being emitted as invisible infrared radiation. [1] [78] Light bulbs are rated by their luminous efficacy, which is the ratio of the amount of visible light emitted (luminous flux) to the electrical power consumed. [79]

5. Edison screw - Wikipedia

   en.wikipedia.org/wiki/Edison_screw

   230/240-volt incandescent light bulb with E27 screw base Edison screw ( ES ) is a standard lightbulb socket for electric light bulbs. It was developed by Thomas Edison (1847–1931), patented in 1881, [ 1 ] and was licensed in 1909 under General Electric's Mazda trademark.

6. How to Choose the Right Size, Type, and Color of Christmas ...

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   Globe light bulbs: Globe light bulbs are exactly as they sound—the shape of a globe or sphere. The most typical size of this light is the G12. The most typical size of this light is the G12.

7. How to Choose the Right Light Bulb for Every Fixture - AOL

   www.aol.com/lifestyle/choose-best-light-bulb...

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8. Ignorance (song) - Wikipedia

   en.wikipedia.org/wiki/Ignorance_(song)

   The song's international chart performance fared better, peaking within the top 20 of British, Dutch and Japanese charts. A music video for "Ignorance" was released in August 2009. In the video, the band is shown playing in a room with the only source of lighting being a hanging light bulb.

9. Fluorescent-lamp formats - Wikipedia

   en.wikipedia.org/wiki/Fluorescent-lamp_formats

   These lamps are used for fluorescence effects where less visible light is ideal. 09 N/A Sun-tanning lamps: These lamps produce wide or narrow band UV-B radiation 10 BL Black-Light lamps: Black light lamps give off long-wave UV-A radiation of around 350-400 nm. They are often used to attract insects to traps.