Attach Wood Post To Concrete Floor – Fluorescent bulbs come in a range of colors. They herald the new age of the light bulb. The operation of fluorescent bulbs is based on the knowledge of the way electrons behave when they are energized. This fundamental knowledge is used in all sorts of light bulbs. An atom comprises a nucleus and electrons. The electrons orbit the nucleus in various energy levels. When an atom is stimulated either due to heat (in case of incandescent bulbs) or some other procedure, the electrons jump to a higher energy level, farther away from the nucleus.
The recently acquired energy from the electrode makes it unstable, and it releases this obtained energy in form of light photons. The photons may be of different colors depending upon the energy discharged. In a fluorescent bulbs, there are two electrodes inside the glass enclosure. The electrodes are connected to an AC current circuit. A small amount of mercury can also be placed inside the glass bulb, apart from an inert gas at low pressure. The inner side of the glass enclosure is coated with phosphorous.
When a current is passed through the electrodes and it is warmed up, the enthusiastic electrodes move in the glass enclosure and a number of them collide with mercury traces. |} The mercury becomes gaseous, and some of the charged atoms or electrons collide with the gaseous mercury and become farther charged. The highly charged electrons, which can also be highly unstable, release the photons.
Most of the light energy released is in the form of ultraviolet rays, which can be invisible to human eyes. |} The phosphorus that’s coated on the interior of the bulb glows to create visible light once the ultraviolet rays fall on them. Different mixtures of photon coatings create lights of different colours. Fluorescent bulbs are more efficient than ordinary incandescent bulbs.
They create more light for the exact same current as incandescent lamps. They can provide a variety of color ranges obtainable in other bulbs. As they are not affected by vibration, fluorescent bulbs may also be safely used as enthusiast bulbs. Fluorescent bulbs don’t become blistering popular and may be utilised in places where fire safety is a concern.