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Latest Gas discharge lamps Stories

2014-01-30 23:22:51

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

2014-01-29 23:27:11

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)

2014-01-28 23:30:59

Emergence Technology Consultants today announced two new additions to their product line.

2014-01-28 23:23:12

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

2014-01-23 08:25:01

LONDON, Jan.

2014-01-14 16:22:56

LONDON, Jan.

2014-01-08 16:21:21

DUBLIN, January 8, 2014 /PRNewswire/ -- Research and Markets ( http://www.researchandmarkets.com/research/k4z3dq/energy_efficient) has announced the addition of the "Energy

2014-01-08 08:22:07

ENERGY STAR Qualified SYLVANIA LED Bulbs Are More Affordable For Homes And Businesses DANVERS, Mass., Jan.

2014-01-08 08:21:42

- 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,


Latest Gas discharge lamps Reference Libraries

45_bf7dfca550c23c4d52c592a0411d2543
2010-10-28 18:28:32

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...

25_189e43a49b73767fbf8377afb7e64593
2010-09-29 16:52:36

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...

26_ba32d7458c9b3264c597f006bab25aa4
2009-04-23 12:28:48

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...

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donative
  • A gift; a largess; a gratuity; a present; a dole.
The word 'donative' comes from a Latin word meaning 'to give'.
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