watt
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The number on the top of a light bulb indicates the wattage of the bulb, which is a measure of the amount of power the bulb consumes. This can give you an idea of how bright the light will be and how much energy it will use.
The intensity of a light bulb indicates how bright the light it emits is. It is measured in lumens, with higher lumens indicating a brighter light. The intensity of a light bulb can affect the ambiance and functionality of a room.
Light Bulb
352 There are six different types of light bulbs invented as of December 27, 2012. They include the incandescent light bulb, the halogen light bulb, the fluorescent light bulb, the high-density discharge lamps, LEDs, and sodium lamps.
A regular light bulb base is the part of the light bulb that screws into the socket. It is typically a standard size and shape, such as the E26 base used in most household light bulbs. Other types of light bulb bases, such as the candelabra base or the GU10 base, are different in size and shape, requiring specific sockets or fixtures for installation.
There are several types of light bulb. A basic incandescent bulb will contain a tungsten filament, surrounded by a vacuum. Variations may have an inert gas inside the bulb, such as halogen.
The different types of light bulb connector types available in the market include screw-in (Edison), bayonet, pin base (bi-pin, twist and lock), and GU10.
A light bulb typically uses electrical energy to produce light. The electrical energy is converted into heat and light energy by the filament inside the bulb.
Light bulb are measured in Candela (Cd) for its luminous intensity and Watt for its power consumed.
The glowing of a lightbulb indicates that it is receiving electrical current and emitting light. If the bulb is glowing abnormally, such as flickering, it may indicate a loose connection or a faulty bulb.
The different types of light bulb colors available in the market include warm white, cool white, daylight, and soft white.