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Latest Electrical engineering Stories

2014-07-08 08:37:22

AURORA, Neb., July 8, 2014 /PRNewswire/ -- Through a competitive procurement process, the State of Nevada selected Hamilton Relay as the new Telecommunications Relay and Captioned Telephone Service provider for Relay Nevada. Hamilton Relay, a leading provider of Telecommunications Relay and Captioned Telephone Service, began providing service in Nevada on July 1, 2014. Relay Nevada, a program of the Nevada Department of Health and Human Services - Aging and Disability Services...

2014-07-08 08:36:57

Nokia Growth Partners Leads Late-Stage Round With New Investments from American Express, Qualcomm, Tyco and Activant Capital Group SAN JOSE, Calif., July 8, 2014 /PRNewswire/ -- RetailNext, Inc., the leader in applied Big Data for physical retail, today announced the completion of $30 million in growth financing, drawing strategic investments from Qualcomm Incorporated, through its venture investment group, Qualcomm Ventures, Tyco and American Express. Nokia Growth Partners (NGP) led the...

2014-07-08 08:23:17

String Optimizer Delivers Lower Cost and Higher Performing Large-Scale PV Systems FORT COLLINS, Colo., July 8, 2014 /PRNewswire/ -- Ampt LLC today ushered in a new era in PV system optimization with the release of their new String Optimizer, a DC power converter with multiple maximum power point tracking (MPPT) and output voltage and current limits to optimize system design and maximize performance of large-scale PV systems. Ampt will showcase the String Optimizer at several partner booths...

2014-07-07 23:03:49

Nex Flow™ Air Products provide a simple and inexpensive solution to heat related problems in Industrial Control Enclosures and addresses the increasing concern about noise levels in the work environment. (PRWEB) July 07, 2014 Using Vortex Tube technology with extra muffling reduces noise to 64 dBA or less. The Silent X-Stream™ Frigid –X™ Panel Coolers by Nex Flow™ Air Products provide a simple and inexpensive solution to heat related problems in Industrial Control Enclosures...

2014-07-07 16:22:06

HONOLULU, July 7, 2014 /PRNewswire/ -- Hawaiian Electric Industries, Inc. (HEI) (NYSE - HE) said today that it plans to announce its second quarter 2014 financial results on Monday, August 11, 2014. In addition, American Savings Bank, F.S.B. (American), a wholly-owned indirect subsidiary of HEI, plans to announce its second quarter 2014 financial results on Wednesday, July 30, 2014, the same day American expects to file financial reports to meet regulatory filing requirements. HEI...

2014-07-07 16:21:49

CLEVELAND, July 7, 2014 /PRNewswire/ -- PolyOne Corporation (NYSE: POL), a premier global provider of specialized polymer materials, services and solutions, has worked with LEONI Special Cables GmbH to improve the durability and function of communication cables for oil and gas rigs with ECCOH(TM) High Performance Solutions. Technical support from PolyOne also enabled LEONI to accelerate time-to-market for the specialty cables. "The cable sheathing formulation developed by PolyOne...

2014-07-07 08:23:57

GREENSBURG, Pa., July 7, 2014 /PRNewswire/ -- FirstEnergy Corp. (NYSE: FE) has completed a new transmission line and substation in Armstrong County, Pennsylvania, to help enhance service reliability for West Penn Power customers in Allegheny, Armstrong, Butler and Westmoreland counties. "These infrastructure investments in Armstrong County will help us continue to provide reliable service to our customers," said David W. McDonald, president of West Penn Power. "In addition to...

2014-07-07 08:22:28

DUBLIN, July 7, 2014 /PRNewswire/ -- Research and Markets (http://www.researchandmarkets.com/research/j4hdht/global_and) has announced the addition of the "Global and Chinese Low Voltage Circuit Breaker Industry Report 2014" report to their offering. http://photos.prnewswire.com/prnh/20130307/600769 The Global and Chinese Low Voltage Circuit Breaker Industry Report 2014 is a professional and in-depth study on the current state of the global low voltage circuit breaker industry with a focus...

2014-07-06 23:00:33

Recently, LenoRF, a renowned electrical accessory wholesaler, has unveiled its new assortment of high end SMA Jack products. In addition, it has launched a promotion of for these high quality accessories. (PRWEB) July 07, 2014 Recently, LenoRF, a renowned electrical accessory wholesaler, has unveiled its new assortment of high end SMA Jack products. In addition, it has launched a promotion of these high quality accessories. They are now offered at discounted rates, up to 26% off. The...

2014-07-05 12:21:14

DALLAS, July 5, 2014 /PRNewswire/ -- Global MEMS Pressure Sensors Market 2014-2018 research report published in June 2014 is of 57 pages. This report, available with SandlerResearch.org, forecasts the worldwide MEMS pressure sensor industry to grow at a CAGR 8.6% over the period of 2014-2018. MEMS pressure sensors are devices containing very small electrical and mechanical components on a single chip. These pressure sensors provide an interface that can sense, process,...


Latest Electrical engineering 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...

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Word of the Day
jument
  • A beast of burden; also, a beast in general.
'Jument' ultimately comes from the Latin 'jugum,' yoke.
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