Oil Finished Engineered Wood Floors – Fluorescent bulbs come in a selection of colors. They herald the new era of the light bulb. The performance of fluorescent bulbs is based on the understanding of the way electrons behave when they’re energized. This basic knowledge is used in all sorts of light bulbs. The electrons orbit the nucleus in various energy levels. Once an atom is excited either because of heat (in the event of incandescent bulbs) or another technique, the electrons leap to a higher energy level, farther away from the nucleus.
The recently acquired energy in the electrode makes it unstable, and it releases this obtained energy in form of light photons. The photons may be of various colors depending upon the energy released. In a fluorescent bulb, you will find two electrodes inside the glass enclosure. The electrodes are attached to an AC current circuit. A small amount of mercury is also placed inside the glass bulb, apart from a inert gas at low pressure.
When a current is passed through the electrodes and it is heated up, the excited electrodes proceed in the glass enclosure and some of them collide with mercury traces. |} The mercury becomes gaseous, and a few of the charged electrons or atoms collide with the gaseous mercury and become farther billed. The highly charged electrons, which are also 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 inside of the bulb glows to create visible light once the ultraviolet rays fall on them. Various combinations of photon coatings create lights of different colors. Fluorescent bulbs are more efficient than ordinary incandescent bulbs.
They create more light for the exact same present as incandescent lamps. They could provide many different color ranges unavailable in other bulbs. As they’re not affected by vibration, fluorescent bulbs may also be safely used as enthusiast bulbs. Fluorescent bulbs do not become blistering hot and may be used in places where fire safety is an issue.