Whois & Analysis for sparkswarehouse.com

An LED lamp is a light-emitting diode (LED) product which is assembled into a lamp (or light bulb) for use in lighting fixtures.

LED lamps have a lifespan and electrical efficiency which are several times greater than incandescent lamps, and are significantly more efficient than most fluorescent lamps, with some chips able to emit more than 300 lumens per watt (as claimed by Cree and some other LED manufacturers).

The LED lamp market is projected to grow by more than twelve-fold over the next decade, from $2 billion in the beginning of 2014 to $25 billion in 2023, a compound annual growth rate (CAGR) of 25%.

As of 2016, LEDs use only about 10% of the energy an incandescent lamp requires.

An electric light is a device that produces visible light by the flow of electric current.

It is the most common form of artificial lighting and is essential to modern society, providing interior lighting for buildings and exterior light for evening and nighttime activities.

In technical usage, a replaceable component that produces light from electricity is called a lamp.

Compact lamps are commonly called light bulbs; for example, the incandescent light bulb.

Lamps usually have a base made of ceramic, metal, glass or plastic, which secures the lamp in the socket of a light fixture.

The electrical connection to the socket may be made with a screw-thread base, two metal pins, two metal caps or a bayonet cap.

Lighting or illumination is the deliberate use of light to achieve a practical or aesthetic effect.

Lighting includes the use of both artificial light sources like lamps and light fixtures, as well as natural illumination by capturing daylight.

Daylighting (using windows, skylights, or light shelves) is sometimes used as the main source of light during daytime in buildings.

This can save energy in place of using artificial lighting, which represents a major component of energy consumption in buildings.

Proper lighting can enhance task performance, improve the appearance of an area, or have positive psychological effects on occupants.

An electric spark is an abrupt electrical discharge that occurs when a sufficiently high electric field creates an ionized, electrically conductive channel through a normally-insulating medium, often air or other gases or gas mixtures.

Michael Faraday described this phenomenon as "the beautiful flash of light attending the discharge of common electricity.".

In electrical engineering, a switch is an electrical component that can "make" or "break" an electrical circuit, interrupting the current or diverting it from one conductor to another.