How Choose the Best Light Fixtures
A light fixture refers to a lamp that is electric and provides illumination. A light fixture can also go by terms such as luminaire or light fitting. Immediately after the incandescent bulb that produced light was discovered the manufacturing of light fixtures begun to take its course. Typical light fixtures usually have the fixture body and the lamp. Depending on the type or design of the light fixture the number of lamps usually vary from one fixture to the other. In sockets is normally where the lamps are connected to the fixture which is easy to replace them but also they can come in LED form which is hardwired permanently in the light fixture.
In order for the light to be controlled the light fixture need come with a switch. Either the switch be attached to the power cable that is in the wall or attached to the fixture itself. Most of the permanent light fixtures use the wall switch, they do not rely on the switch that is attached on the fixture. A good example of a light fixture like that is the chandelier that is mostly found in dining rooms. Every light fixture is categorized by various factors such as how they are installed, the type of lamp being used or the function of the light. Light fixtures are categorized into three ways these are; special purpose fixtures, fixed fixtures and portable or freestanding fixtures.
For the light fixture to function properly, it needs a connection that leads to a power source. The power source is usually considered to be the AC mains. However, there are other light fixtures that run on battery power like the ones used in camping or the ones installed in buildings for emergency purposes. To the main power is where most permanent light fixtures are usually connected directly. Other light fixtures that are portable usually have plugs and cords which are plugged into a socket attached to the wall.
There are different types of light fixtures that come with different designs and features. Reflectors, outer housing or shell for protection and lamp alignment, electrical ballast and shade that diffuses the light to the desired area. There is also a wide range of light fixtures that are considered quite special and are manufactured to be used in aerospace, medicine sectors, marine sectors and automotive lighting.
The light fixtures that are designed to be portable are mostly referred to as lamps such as desk lamp or table lamp. In technical terms the word lamp refers to light but in casual terms it refers to light bulb.