What are the types of artificial light sources?

Answer

There are a variety of artificial lights, including LEDs, incandescents and gaseous discharge. Artificial light is that which people have created in order to provide illumination for buildings.

LEDs (light emitting diodes) can provide different colored light. These vary from shades like white to ones like blue, red, and green. RGB lights combine different color sources into one. These are still a newer light source than other types of artificial lights.

One of the most common light sources, incandescent bulbs provide illumination through a filament within the bulb. Halogen lamps are also a type of incandescent that use halogen gas. Fluorescents also burn gas to function.

Gaseous discharge lights work similarly to halogen lights. They utilize gas to provide illumination. High-intensity discharge lights or HIDs are also a type of gaseous discharge light that use gases such as metal halide, high pressure sodium, and mercury vapor to provide illumination.

Q&A Related to "What are the types of artificial light sources..."
Anything that is man made, like a light bulb, laser, floodlight etc.
http://wiki.answers.com/Q/What_is_an_artificial_li...
Artificial light is any light that isn't created by the sun. Some of these include florescent, ultra-violet, and incandescent. Although, incandescent is the closest to natural light
http://www.ask.com/web-answers/Society/Holidays/wh...
Artificial lighting is any source of light besides sunlight or moonlight. Fire is the first known version of artificial light, which was also used as a heating device. Both gas and
http://www.ehow.com/facts_7640547_artificial-light...
Examples of artificial electrical lighting are
http://www.chacha.com/question/what-are-the-three-...
Explore this Topic
Sources of light are things that gives out light. The sun, stars, fire, electric bulbs and candles are all sources of light. It is important to note that not all ...
Teaching kids about sources of light is a simple lesson plan. Ask the kids to explore the various sources of light around the room. While looking around the room ...
Natural light sources are those objects that are found in nature and are capable of emitting visible light. Examples of them are the sun, stars, meteors and meteorites ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com