Web Results

www.reference.com/world-view/light-bulb-made-out-b31e5b633e3ffdd2

An incandescent light bulb is made out of glass and metal. It is filled with an inert gas such as argon. This gas helps to slow down the deterioration of the metal filament.

www.reference.com/article/3-way-light-bulb-cbd6ee71984bdfc4

A three-way light bulb has two different filaments inside, each with different wattage for the low and medium light settings, which combine for the bright setting. For instance, a 30-watt filament for low and a 70-watt filament for medium combine for a 100-watt light.

www.reference.com/article/type-light-bulb-ea5b74bcd59bd867

A type A light bulb is the typical incandescent light bulb. It has a round top and a tapered bottom that allows it to be screwed into most light fixtures, and it can come in a brightness of 40, 60, 75 or 100 watts, although those wattages are being phased out in favor of lower-wattage, energy-effici

www.reference.com/article/created-light-bulb-f44e5da1434adb77

Thomas Alva Edison is often credited with inventing the lightbulb, but several other inventors created their own versions before Edison introduced his to the market. Edison gets the credit because his lightbulb was the first practical bulb that also had an electrical system to power it.

www.reference.com/article/poem-daffodils-william-wordsworth-27676087fe50fc37

The poem "Daffodils" (or "I wandered lonely as a cloud") by William Wordsworth is, superficially, about the beauty and bliss of the sight of daffodils. On a deeper level, it can be interpreted as a celebration of the oneness that exists between human beings and the natural world. It is one of Wordsw

www.reference.com/science/electric-bulb-work-603312742e0cfa98

An electric light bulb works by conducting an electric current through its wires and the filament once it gets connected to a power supply. As the current flows through the components of an electric bulb, it generates light by increasing their heat levels.

www.reference.com/article/different-types-electric-bulbs-1a41c2bc13c79385

Incandescent, halogen, fluorescent and xenon are common types of electric light bulbs. Bulbs use different amounts of energy and have longer or shorter lifespans depending on their type.

www.reference.com/world-view/type-b-light-bulb-e720ab7b8ee768e1

Incandescent light bulbs shaped like torpedoes and that fit into candelabras include the type B variety of bulb. The variety of sizes in the bases of the bulb are designed to fit the various socket sizes in the candelabra. Whether you choose clear or frosted bulbs depends on the intensity of light t

www.reference.com/article/invented-light-bulb-5bd52c11311c33ae

Thomas Edison is typically credited with inventing the light bulb in 1879. However, he was not the only person in history to have contributed to the development of the modern incandescent light bulb.

www.reference.com/article/invented-first-light-bulb-f6b878704864aa3

Thomas Edison is credited with inventing the light bulb. He and his team worked on and tested over 3,000 bulbs, and in 1879, Edison was granted a patent for the first commercially successful light bulb.