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Latest Electrical engineering Stories

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

2015-04-20 12:24:54

MTE's new High Frequency SineWave GuardianTM, specifically designed for high frequency motor appliations, reduces losses, by protecting against overheating motors, and ultimately providing less downtime

2015-04-19 20:20:12

ESPOO, Finland, April 20, 2015 /PRNewswire/ -- Picosun Oy, the leading provider of high quality Atomic Layer Deposition (ALD) equipment and solutions for global industries

2015-04-16 23:02:11

SCHNAP Electric Products, the New South Wales based electrical wholesale supplier, is offering $50 StarCash petrol card on all orders above $1000. (PRWEB) April

2015-04-16 20:25:04

Topbulb, a leading ecommerce lighting distributor, has revamped and improved their metal halide line. EAST CHICAGO, Ind., April 16, 2015 /PRNewswire/ -- Topbulb, an industry leader

2015-04-16 08:39:17

Position in prominent analyst firm's 2014 PEAK Matrix(TM) Assessments due to combination of process expertise and technology investments NEW YORK, April 16, 2015 /PRNewswire/ -- Genpact

2015-04-16 08:23:39

TORONTO, April 16, 2015 /PRNewswire/ -- Atlantic Wind & Solar, Inc.


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
sudarium
  • A handkerchief.
  • Specifically— The legendary sweat-cloth; the handkerchief of St. Veronica, according to tradition miraculously impressed with the mask of Christ; also, the napkin about Christ's head (Johu xx. 7).
  • In general, any miraculous portrait of Christ.
The word 'sudarium' comes from a Latin word meaning 'a handkerchief'.