Lampholders are used with most light sources for incandescent, fluorescent, and compact fluorescent lamps (CFL). Incandescent lamps utilize incandescent (normal) bulbs which house a thin tungsten ...

Since the adoption of T8 lamps and electronic ballasts began ... meaning only one socket of the two remaining fluorescent sockets supplies power, while the other acts as a lamp holder. Over time, ...

The study compared the costs of six replacement options (one fluorescent and five LED) for linear recessed lighting systems and found that LED products were 18%–44% more efficient than T8 ...

Fluorescent lamps are high-efficiency lamps that use electrical discharge through low-pressure mercury vapor to produce ultraviolet (UV) energy, which is then transformed into visible light. The UV ...

A light source consisting of a long glass tube containing mercury in a partial vacuum. Available in many lengths and several diameters, the tube is lined with a fluorescent phosphor. When the ...

There are tie-down shackles in each corner of the floor, usefully bright lighting, a netted storage area on the passenger side (containing five fluorescent emergency ... two cupholders and two large ...