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Latest Electric arcs Stories

2014-05-30 23:16:58

LenoRF, a world-leading electrical accessory manufacturer, has recently announced its new collection of lightning protectors. (PRWEB) May 30, 2014 LenoRF, a world-leading electrical accessory manufacturer, has recently announced its new collection of lightning protectors. According to the company’s chief executive officer, these new protectors are especially made to meet the huge demand in the current market; they are offered in several different specifications. In addition to that,...

2013-12-12 23:00:26

Famous arrester online supplier, RFcnn.com, has released its latest gas tube surge arrester collection. (PRWEB) December 13, 2013 Famous arrester online supplier, RFcnn.com, has released its latest gas tube surge arrester collection; included in the new selection are high quality, practical arresters. With years of hard work, the company has beat out a number of rivals and become one of the industry leaders. According to a senior spokesman for the company, RFcnn.com is now offering a...

2013-06-29 23:18:02

We have expanded Q/QRL series and it now includes three times as many ratings and values that offer higher voltage and more capacitance. This series is effective at reducing voltage transients and increasing the operating life of switching devices such as relays, contactors and semiconductor switches. Liberty, SC (PRWEB) June 29, 2013 Cornell Dubilier announced today that it has expanded its Quencharc®, Q/QRL Series of arc suppressors to include three times as many ratings and values...

2012-03-13 09:04:47

Using an experimental apparatus reminiscent of a classic Frankenstein movie, French researchers have coaxed laboratory-generated lightning into striking the same place, not just twice, but over and over. This feat of electrical reorientation used femtosecond (one quadrillionth of a second) pulses of laser light to create a virtual lightning rod out of a column of ionized gas. This is the first time that these laser-induced atmospheric filaments were able to redirect an electrical discharge...

Researchers Create Extra-long Electrical Arcs Using Less Energy
2011-11-09 09:10:28

Researchers at the University of Canterbury, in New Zealand, have developed a new, lower-voltage method of generating extra-long, lightning-like electrical arcs. The arcs are created when an electrical impulse is applied to a thin copper wire that subsequently explodes. By jump-starting the arcs using exploding wires, as opposed to the traditional method of directly breaking down air, the researchers reduced the amount of voltage needed to create an arc of a given length by more than 95...

2009-09-17 09:30:00

GIVAT SHMUEL, Israel, September 17 /PRNewswire-FirstCall/ -- - CimatronE 9.0 Includes Enhancements That Enable Faster Creation of Electrodes and Facilitate Last Minute Changes, as Well as New Analysis Tools Cimatron Limited (Nasdaq:CIMT), a leading provider of integrated CAD/CAM solutions for mold, tool and die makers as well as manufacturers of discrete parts, released details of new enhancements for electrode design and manufacturing available in CimatronE 9.0. CimatronE...


Latest Electric arcs Reference Libraries

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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...

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Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.