Latest Gas discharge lamps Stories
Serving the utilities, industrial and commercial business communities for over 40 years, leading manufacturer and distributor of high grade light equipment Larson Electronics has released a new
Smart Grow Lamps continue to lead the Grow Light industry with innovation of Hybrid technology for maximum energy efficiency and led bloom grow light enhanced PAR spectrums. (PRWEB)
Emergence Technology Consultants today announced two new additions to their product line.
Leading manufacturer and supplier of explosion proof lighting equipment Larson Electronics has announced the release of a new pedestal mount LED work light equipped with an inline transformer
RENTON, Wash., Jan. 22, 2014 /PRNewswire/ -- Engineering Products Co.
DUBLIN, January 8, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/k4z3dq/energy_efficient) has announced the addition of the "Energy
ENERGY STAR Qualified SYLVANIA LED Bulbs Are More Affordable For Homes And Businesses DANVERS, Mass., Jan.
- LED tubes save over 40 percent in lighting related energy costs- combined with their long lifetime, facility managers can recover their investment in just one to three years SOMERSET,
A mercury arc valve converts high-voltage or high-current alternating current into direct current. It is an electrical rectifier often used to provide power for industrial motors, electric railways, streetcars, and electric locomotives. Peter Cooper Hewitt, in 1902, invented the mercury arc rectifier. It was further developed by researchers throughout the 1920s and 1930s. Prior to solid-state devices, mercury arc rectifiers were one of the more efficient rectifiers. Silicon diode and...
The incandescent light bulb provides a source of electric light through incandescence. The bulb works by passing current through a filament which heats to a temperature that produces light. The glass bulb that contains the filament prevents oxidation of the hot filament. The bulbs are also called electric lamps. Incandescent bulbs come in a various sizes and voltages. They can range from 1.5 volts to 300, require no external regulating equipment and have low manufacturing costs. They work...
Pavel Nikolayevich Yablochkov (September 14, 1847 "“ March 31, 1984) was a Russian electrical engineer, inventor, and businessman. His most notable invention was a type of electric carbon arc lamp, called the Yablochkov candle. Yablochkov graduated from Mykolayiv Engineering Institute as a military engineer in 1866. In 1869, he continued his education at the Galvanic School in St. Petersburg. Yablochkov settled in Moscow in 1873 after serving time in the army. After that, he was...
- A gift; a largess; a gratuity; a present; a dole.