One of the greatest inventions that we use everyday in our lives, and cannot imagine life without it is the light bulb. Thomas Alva Edison invented the light bulb in the year 1879. With the advancement in technology, today we have different types of light bulbs such as Incandescent, Halogen, Fluorescent, Compact Fluorescent Lamps, High-Intensity Discharge Lamps, Low-Pressure Sodium Lamps, LED (Light Emitting Diodes). The most common light bulbs that are generally used for household purposes are compact fluorescent and incandescent light bulbs.
Incandescent lighting is very well studied since it has an extensive history. There is no question as to its reliability, as its existence has spanned nearly two decades. Humphry Davy is credited with inventing the first electric light, which ran off an electric battery. Early incandescent bulbs focused on finding a material for the filament that burned long enough, while providing efficient lighting as well. Thomas Edison eventually invented a light that could last for 1,500 hours, which was continually improved throughout the 20th century.
Incandescent lighting is the most common form of lighting. It is also the oldest type of lighting, having maintained its popularity for nearly two centuries. Although there are numerous issues with incandescent lighting, such as giving close to 95 percent of its energy to the production of heat rather than lighting. It still has many advantages that can be useful for people. Incandescent lightings are extremely common.
The bulbs are readily available and easily replaceable in most areas that might not even use more modern types of lighting. Some incandescent lights last up to 4,000 hours and are used both indoors and outdoors. Unlike some other light bulbs, Incandescent bulbs light up instantly when turned on and work very efficiently. Incandescent light bulbs provide a warm, inviting light by offering an excellent color rendition. This type of lighting can easily be dimmed...
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