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Latest Electrical engineering Stories

2015-04-22 12:31:38

LONDON, April 22, 2015 /PRNewswire/ -- Precision electric motors are high performance electric motors having characteristics such as increased shelf life, reduced noise and reduced energy cost.

2015-04-21 23:05:40

Longtime leading supplier of explosion proof and industrial grade lighting equipment Larson Electronics announced the release of a 15 KVA power distribution panel system that converts three phase

2015-04-21 16:23:43

WAUKESHA, Wis., April 21, 2015 /PRNewswire/ -- Generac Power Systems, a leading designer and manufacturer of backup power generators and engine-powered tools, announced the introduction of the

2015-04-21 16:23:03

Company Adds Action Industrial Group and Seals and Packings, Inc.

2015-04-21 12:42:53

FORT WORTH, Texas, April 21, 2015 /PRNewswire/ -- The North America visible light communication technology market report defines and segments the concerned market for visible

2015-04-21 12:38:14

AUSTIN, Texas, April 21, 2015 /PRNewswire/ -- Interactive energy platform developer, Innovari, has signed on with ENSA,

2015-04-21 08:27:19

LEHIGH VALLEY, Pa., April 21, 2015 /PRNewswire/ -- Air Products (NYSE: APD)

2015-04-21 08:20:52

RF Relay Switches with Guaranteed Performance Up to 10 Million Life Cycles Introduced by Fairview Microwave ALLEN, Texas, April 21, 2015 /PRNewswire/ -- Fairview Microwave Inc., a

2015-04-20 23:01:58

eLEND Solutions named highest rated in Auto Finance category Mission Viejo, CA (PRWEB) April 20, 2015 eLEND Solutions™, the leader in next-generation


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
gubbings
  • The parings of haberdine; also, any kind of fragments.
The word 'gubbings' is a variant of the word 'gobbon', meaning 'a portion, gobbet.'