Quantcast

Latest Electrical engineering Stories

2015-02-12 12:26:31

LONDON, Feb.

2015-02-12 08:34:43

YOKNEAM, Israel, Feb. 12, 2015 /PRNewswire/ -- Syneron Medical Ltd.

2015-02-11 08:40:53

BURNABY, Canada, February 11, 2015 /PRNewswire/ -- Declining LED prices coupled with favorable government initiatives to drive LED lighting market in India during 2015-20

2015-02-11 08:23:42

HONOLULU, Feb. 11, 2015 /PRNewswire/ -- On February 10, 2015, the board of directors of Hawaiian Electric Industries, Inc.

2015-02-10 08:40:23

New size added to ML Series outdoor enclosures AVON, Ohio, Feb.

2015-02-09 23:04:24

Longtime leading supplier of explosion proof lighting equipment Larson Electronics has announced the release of a heavy duty extension cord designed to provide secure connection of explosion proof

2015-02-09 23:00:43

Today LeadFerret, the free B2B data site, announced the release of their latest directory of Contacts in the Renewables and Environment Industry.

2015-02-06 12:21:40

McKenney Mechanical focuses on Commercial and Industrial Customers OXFORD, Conn., Feb. 6, 2015 /PRNewswire/ -- Go Green Global Technologies Corp.


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...

More Articles (1 articles) »
Word of the Day
adustion
  • The act of burning, scorching, or heating to dryness; the state or being thus heated or dried.
  • In medicine, cauterization.
The word 'adustion' comes from the Latin 'adustio', 'burning'.
Related