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Latest Electrical engineering Stories

2014-08-28 12:33:30

New Applications Addressed with Increased Operating Temperature Ranges and Isolation Voltages IRVINE, Calif., Aug. 28, 2014 /PRNewswire/ -- Toshiba America Electronic Components, Inc. (TAEC)*, a committed leader that collaborates with technology companies to create breakthrough designs, today announced the launch of two new photovoltaic couplers housed in small-size SO6 packages: the TLP3905 and TLP3906. The new photocouplers are designed for use in measuring instruments or as MOSFET gate...

2014-08-28 08:23:57

CPS expands solar inverter field performance testing platform in America PLEASANTON, Calif., Aug. 28, 2014 /PRNewswire/ -- Chint Power Systems America announces an agreement with the non-profit organization, Wichita Falls Faith Mission, Inc., on behalf of its shelter for women and children, Faith Refuge, in Wichita Falls, Texas. The 24,000 sq. ft. homeless shelter that opened in May 2012 is partially powered by about 650 solar panels. Under the agreement, Chint will provide array...

2014-08-27 23:08:07

The report provides a comprehensive review of major market drivers, restraints, opportunities, winning imperatives, and key burning issues in the variable frequency drives market. (PRWEB) August 27, 2014 According to market research report, “Variable Frequency Drives Market by Type (AC, DC, Servo), Power Range (Micro, Low, Medium, High), Voltage (Low & Medium), Application (Pump, Fan, Compressor, Conveyor, Elevator, Extruder) and Geography - Global Market Trends & Forecast to...

2014-08-27 23:07:07

Industrial lighting specialist Larson Electronics continues its commitment to providing high-grade lighting equipment to specialty markets with the release of a four foot vapor proof LED light fixture ideal for outdoor applications. This LED light fixture provides an alternative to fluorescent fixtures that provides longer lamp life and better performance. Kemp, Texas (PRWEB) August 27, 2014 The GVP-48-3L-LED-G2 from Larson Electronics is similar to our popular explosion proof LED...

2014-08-26 23:09:02

Highlights Continued Momentum in Strengthening Firm Leadership Lawrenceville, NJ (PRWEB) August 26, 2014 Edison Partners, the leader in growth equity investing, today announced the promotion of Ryan Ziegler to General Partner, and Lenard Marcus and Sever Totia to Partner. The promotions recognize their contributions to Edison and highlight the firm’s continued momentum in strengthening its leadership team. Based in the firm’s Lawrenceville, NJ office, Ziegler joined Edison in 2003 and...

2014-08-26 23:06:44

Noble Systems CEO & President is named as one of Georgia’s 'Most Admired CEOs' Atlanta, GA (PRWEB) August 26, 2014 Noble Systems Corporation, a global provider of contact center technology solutions, is pleased to announce that James (Jim) K Noble, CEO & President, has been honored as one of Georgia’s “Most Admired CEOs”. The program, sponsored by the Atlanta Business Chronicle, recognizes outstanding leadership and achievement among top chief executive officers in...

2014-08-26 12:33:30

DUBLIN, Aug. 26, 2014 /PRNewswire/ -- Research and Markets has announced the addition of the "Global DC Drives Market 2014-2018" report to their offering. http://photos.prnewswire.com/prnvar/20130307/600769 A drive is an adjustable speed device that regulates the speed and direction of motors. The adjustment is made by varying the current flow through the motor. Drives are classified into two broad categories based on the type of current: AC drives and DC drives. AC drives are used to...

2014-08-26 08:25:36

- Honeywell-Led Program Provides an Example for Reducing Energy Expenses in Schools across the State MINNEAPOLIS, Aug. 26, 2014 /PRNewswire/ -- Honeywell (NYSE:HON) today announced it is leading an energy savings improvement program for New Jersey-based Hillsborough Township Public Schools to help boost energy efficiency, reliability and comfort in the district's facilities. When complete, the upgrades are expected to reduce the school district's annual operating costs by...

2014-08-26 08:25:21

EVT Provides Integrators, Utilities with Smaller Footprint, Lower-Weight Solution for Compact Substations SAN DIEGO, Aug. 26, 2014 /PRNewswire/ -- Maxwell Technologies, Inc. (NASDAQ: MXWL), a leading developer and manufacturer of ultracapacitor and high-voltage equipment, announced its new Electronic Voltage Transformer (EVT) for smart grid applications that range from 110 kV to 550 kV. The EVT is the latest addition to Maxwell's CONDIS® family of high-voltage capacitors and capacitive...

2014-08-25 23:06:29

Larson Electronics has added to its extensive range of industrial grade lighting equipment with the release of a five color explosion proof LED stack light equipped with two Class 1 Division 1 explosion proof horns. This explosion proof signal stack light is designed for routing traffic in industrial refueling stations and processing status indications in manufacturing facilities. Kemp, Texas (PRWEB) August 25, 2014 The EPL-TL-5X10W-C-2XPA Class 1 Division 1 and Class 2 Division 1 LED...


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
negawatt
  • A unit of saved energy.
Coined by Amory Lovins, chairman of the Rocky Mountain Institute as a contraction of negative watt on the model of similar compounds like megawatt.