In 1878 and 1879, both Englishman Sir Joseph Swan and American Thomas Edison were able to create lighting device, called a light bulb. Both light bulbs of the mid 1800s were effective enough then that the structure of the light bulb has not changed much. A glass light bulb will contain several parts in order...
Category: Lighting
Bulb Education: What Is A Tubular Fluorescent Light?
Unlike Incandescent lights, tubular fluorescent lights are one of the most efficient type of lighting you can have, averaging up to 20,000 hours of lighting. Most commonly found in commercial buildings tubular fluorescent lights have made leaps and bounds in their design. There are now small diameter lamps like the T-10 and T-8 that are...
Bulb Education: What Is An Incandescent Light?
Incandescent lights are one of the least efficient light bulbs but at the same time the most common. They are popular because they produce a mellow light that is very similar to natural sunlight and they also are the most inexpensive bulbs to buy. However, incandescent lights usually range from 1000 to 2000 hours of...