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Latest Electrical engineering Stories

2014-09-30 08:40:28

Power Analyzer Capability for Three-phase Motor Drives Leverages 8 Channel, 12-bit Resolution, High Definition Oscilloscope Platform CHESTNUT RIDGE, N.Y., Sept.

2014-09-30 08:35:35

Gulf Coast Region's Power Production and Consumption Demands Drive Doble to Further Support Area's Energy Epicenter HOUSTON, Sept.

2014-09-29 23:05:52

JD Electric Services (formerly JD Electric), an electrical contractor in Toronto, changes name to

2014-09-29 08:23:25

Reliability work continues at locations across Michigan JACKSON, Mich., Sept.

2014-09-27 23:01:21

The Asia-Pacific Traction Transformer Market report defines and segments this market with analysis and forecast of revenue.

2014-09-25 04:23:12

LONDON, September 25, 2014 /PRNewswire/ -- The global headphones market expanded by nearly 10% in volume last year to reach 286 million units shipped, triggering 16% growth


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
whirret
  • To give a box on the ear to.
The word 'whirret' may be onomatopoeic.