Best Steam Vacuum For Wood Floors – Fluorescent bulbs come in a range of colors. They herald the new era of the light bulb. The operation of fluorescent bulbs is based on the knowledge of how atoms behave when they’re energized. This basic knowledge is used in all types 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 technique, the electrons jump to a higher energy level, further away from the nucleus.
The recently acquired energy in the electrode makes it unstable, and it emits this acquired energy in form of light photons. The photons may be of different colors depending upon the energy discharged. In a fluorescent bulb, there are two electrodes inside the glass enclosure. The electrodes are attached to an AC current circuit. A little bit of mercury can also be placed inside the glass bulb, aside 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 heated up, the enthusiastic electrodes move in the glass enclosure and some of them collide with mercury traces. |} The germ becomes gaseous, and a few of the charged atoms or electrons collide with the gaseous mercury and become further billed. The highly charged electrons, which are also highly unstable, discharge the photons.
The majority of the light energy released is in the kind of ultraviolet rays, which are invisible to human eyes. |} The phosphorus that’s coated on the interior of the bulb beams to create visible light once the ultraviolet rays fall. Different combinations of photon coatings create lights of different colours. Fluorescent bulbs are more efficient than ordinary incandescent bulbs.
They create more light for the same current as incandescent lamps. They can offer many different colour ranges unavailable in other light bulbs. As they’re not affected by vibration, fluorescent bulbs can also be safely used as enthusiast bulbs. Fluorescent bulbs do not become blistering hot and can be utilised in places where fire safety is a concern.