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Latest Electrical engineering Stories

2014-10-30 08:27:47

Version 2.0 product line embeds enterprise-class security and controls, and makes it practical to manage machine and electronics energy use across portfolios of buildings. HONOLULU, Oct.

2014-10-30 08:25:07

Knowing both overhead and underground hazards key to working safely JACKSON, Mich., Oct.

2014-10-29 23:11:12

NEMA 12 rack cabinets (enclosures) are designed for indoor use to protect against dust, dirt, and water.

2014-10-29 12:24:11

Sungage Financial's $100 million partnership with DCU demonstrates "Green Bank" model succeeding in Connecticut ROCKY HILL, Conn., Oct.

2014-10-28 23:06:26

Protective Relay Market report classifies and defines the value of switchgear and circuit protection industry; the parent market segment for the protective relays.

2014-10-28 08:25:45

Deployment Brings Increased Grid Reliability and New Jobs to the State of Florida CHICAGO, Oct.

2014-10-27 23:08:04

Recently, LenoRF, a reliable Chinese electrical accessory manufacturer, has unveiled its latest selection of microwave devices. (PRWEB) October 27, 2014

2014-10-27 23:06:31

The Gas Insulated Switchgear market is segmented on the basis of types (high and medium voltage), sub-types (primary and secondary distribution medium voltage), end-user industry (transmission


Latest Electrical engineering 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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