INCANDESCENT LIGHT Meaning and
Definition
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The term "incandescent light" typically refers to a type of artificial light source that produces visible light as a result of a glowing filament that is heated to a high temperature. It is considered one of the oldest, widely-used lighting technologies. In an incandescent light bulb, an electric current passes through a thin filament, usually made of tungsten, located inside a glass enclosure that protects the filament from oxidation.
Here's a 200-word dictionary definition:
An incandescent light refers to an illumination device that generates visible light by heating a thin filament within a glass bulb to an extremely high temperature, causing it to emit light. This method of lighting relies on the incandescence phenomenon, where a material glows due to heat. Incandescent lights were once the primary source of indoor lighting before the emergence of more energy-efficient alternatives.
These light bulbs are constructed with a hermetically sealed glass enclosure to prevent oxygen from causing the filament to burn and deteriorate rapidly. Commonly, tungsten is used for the filament due to its high melting point and durability. As electricity passes through the filament, electrical resistance generates intense heat, causing the filament to glow in a broad spectrum of colors. Incandescent lights generate a warm, yellowish light that closely mimics natural sunlight, making them ideal for creating a cozy and inviting atmosphere. However, they produce significant amounts of wasted energy in the form of heat, making them relatively inefficient compared to modern lighting technologies such as LED or fluorescent lights.
Common Misspellings for INCANDESCENT LIGHT
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Etymology of INCANDESCENT LIGHT
The word "incandescent" originates from the Latin word "incandescens", which is the present participle of "incandescere". "Incandescere" is formed by combining the prefix "in", meaning "into", and "candescere", meaning "to glow". Therefore, "incandescere" can be translated as "to become glowing" or "to become white-hot". The term "incandescent light" is used to describe a type of light produced by a heated filament, typically found in traditional incandescent light bulbs.
