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Latest Electromagnetism Stories

2014-06-19 23:12:10

The report provides coverage of the markets for all the materials listed above with granular eight-year forecasts of each of these materials in volume (weight and deposition area) and value ($ million) terms. The report covers materials for both OLED displays and OLED lighting and takes into consideration the latest developments in the OLED sector such as Konica Minolta’s ramping up of OLED lighting production and Samsung’s step back from the OLED TV sector. Glen Allen, VA (PRWEB)...

2014-06-19 23:10:27

Larson Electronics has added to its extensive range of industrial grade lighting equipment with the release of a Class 1 Division 2 LED light fixture with adjustable mounting brackets which provides 90° of adjustability. This hazardous area light fixture is designed for use in wet, saltwater and marine environment. Kemp, TX (PRWEB) June 19, 2014 The HALP-48-2L-LED-WLM from Larson Electronics is a hazardous area LED light fixture that is designed for use in wet areas and saltwater,...

2014-06-19 23:09:23

The global Super Junction MOSFET market report is a culmination of extensive primary and secondary research that provides the current size of the global market in terms of revenue and forecasts for the duration till 2020. (http://www.marketsandmarkets.com/Market-Reports/MOSFET-market-1326144.html) (PRWEB) June 19, 2014 According to the recent market research report Super Junction MOSFET Market by FAB Technology, Packaging Technology Material, Application & by Geography- Global Trends...

2014-06-19 16:29:05

Ultra-Broadband Millimeter Wave 40 GHz Attenuators with 2.92mm Connectors Available at Pasternack IRVINE, Calif., June 19, 2014 /PRNewswire-iReach/ -- Pasternack Enterprises, Inc., an industry leading manufacturer and supplier of RF, microwave and millimeter wave products, announces their new line of 2 Watt, 40 GHz attenuators (part number PE7395-xx). This new line of high frequency, millimeter wave attenuators is perfect for applications requiring reliable broadband performance...

2014-06-19 16:22:37

READING, Pa., June 19, 2014 /PRNewswire/ -- As part of its ongoing efforts to help enhance service reliability, Pennsylvania Electric Company (Penelec) is rebuilding sections of a 46,000 volt power line that connects substations in Nanty Glo and Ehrenfeld in central Cambria County. The $2.7 million project involves replacing equipment, including wire, insulators, fuses and cross-arms on a seven-mile section of sub-transmission line. In addition, the project includes replacing 104...

2014-06-19 09:51:28

USC Viterbi When it comes to electronics, silicon will now have to share the spotlight. In a paper recently published in Nature Communications, researchers from the USC Viterbi School of Engineering describe how they have overcome a major issue in carbon nanotube technology by developing a flexible, energy-efficient hybrid circuit combining carbon nanotube thin film transistors with other thin film transistors. This hybrid could take the place of silicon as the traditional transistor...

2014-06-19 08:24:08

Media invited to kick-off Lightning Safety Awareness Week at a free and educational expo focused on building lightning safe communities COLLEGE PARK, Md., June 19, 2014 /PRNewswire-USNewswire/ -- Members of the media are invited to join the Lightning Protection Institute and partners at the University of Maryland on June 24 for an exclusive press conference and reporter workshop in conjunction with Lightning Safety Awareness Week (June 22-27). The event will provide fresh leads on stories...

2014-06-18 23:02:17

The global Quartz Crucible market segments the market by application and geography with current market estimation and forecast till 2019. http://www.micromarketmonitor.com/market-report/quartz-crucibles-reports-3069271310.html (PRWEB) June 19, 2014 Piezoelectricity is the electric charge that accumulates in certain solid materials due to applied mechanical stress. These solid materials are known as piezoelectric materials. They can be segmented by geography, type and end-users. Types of...

2014-06-18 16:22:19

Smart Crowdfunding is slated to carry out strategic marketing initiatives for the Planetary Energy Transmitter project on Indiegogo. This campaign endeavors to raise the funds needed to bring the Wardenclyffe Tower to life. NEW YORK, June 18, 2014 /PRNewswire-iReach/ -- A group of physicists have set their sights on an amazing quest, to bring Nikola Tesla's unrealized vision to life. Tesla was a brilliant Serbian-American inventor born in July of 1856. He was the inspired mind...

2014-06-18 12:26:19

WattNode® Electric Power Meters -- Now With a Revenue-Grade Option BOULDER, Colo., June 18, 2014 /PRNewswire/ -- At Intersolar 2014, Continental Control Systems will highlight its line of revenue-grade electric power meters, the WattNode(®) Revenue, along with its revenue-grade, split-core current transformers. The WattNode Revenue meters are fully tested and compliant to ANSI C12.1, and considered to be the most economical revenue-grade meters on the market. The WattNode Mobus has...


Latest Electromagnetism Reference Libraries

Maglev
2014-04-11 09:17:26

Maglev is a vehicle propulsion system that uses magnetic levitation to move a vehicle with magnets instead of wheels. The vehicle hovers a short distance above the guide way by magnets and also uses the magnets for motion. The operation of this system is quite and maintains less friction for improved acceleration and deceleration. Weather does not affect the performance of the vehicle. Currently, some trains make use of the Maglev system, but vacuum tube trains could allow a Maglev system...

0_61ea0425e0bdd56719dc11be365e49db
2010-10-04 16:07:17

The Cathode Ray Tube, which has internal or external means to accelerate and deflect electron beams, is a vacuum tube containing an electron gun and a fluorescent screen. The electron beams that are deflected are used to create images in the form of light emitted from the fluorescent screen. The CRT works by using an evacuated glass envelope which is large, deep, heavy, and relatively fragile. Ferdinand Braun is credited with the first CRT in 1897. It can also be known as the Braun tube....

0_105e58414d18e8541bc82c450f1fc2eb
2010-09-29 14:57:36

A tape drive is a storage device that reads and writes data on a magnetic tape. It is mostly used for offline, archival data storage. Tape media is generally cost efficient and has a long archival strength. In contrast to a disk drive which provides random access storage, a tape drive provides sequential access storage. This takes the tape drive a substantial amount of time between winding tape between reels and reading individual data, which is much longer than a disk drive. Consequently,...

0_0bb0b4b1f267ec1fe7cea58cbe6734a2
2010-09-23 20:39:09

An electromagnet, a magnet whose magnetic field is produced by the flow of electric current, works until the electric current ceases. The magnetic field in a simple electromagnet is created by a wire passing through it with an electric current. The strength of the magnet depends on the amount of current. By making the wire into a coil the magnetic field is concentrated. A straight tube coil is a solenoid. A stronger magnetic field can be produced by putting a ferromagnetic material, such as...

45_0a648573510fd624b654781c72234be7
2009-07-21 16:45:53

A Radio Atmospheric signal (sometimes referred to as Sferic or Spheric), is a broadband electromagnetic impulse that occurs during atmospheric lightning discharges. Sferics spread out from the lightning source and can be received thousands of miles away. A sferic, depending on atmospheric conditions, may extend anywhere from a few kHz to several tens of kHz. Sferics from far reaching storms, over 1500 miles away, are generally offset in frequency range and may be picked up as tweeks. A...

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Word of the Day
snash
  • To talk saucily.
  • Insolent, opprobrious language; impertinent abuse.
This word is Scots in origin and probably imitative.