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Latest Electromagnetism Stories

2014-06-10 23:05:38

LenoRF, a renowned electrical accessory manufacturer from China, has released its latest SMA female right angles for PCB. Along with this, the company has launched a promotion for these great items. (PRWEB) June 10, 2014 LenoRF, a renowned electrical accessory manufacturer from China, has released its latest SMA female right angles for PCB. Along with this, the company has launched a promotion for these great items. Now, all the new items are provided with big discounts, from 15 to 25...

2014-06-10 23:01:35

NanoMarkets latest OLED materials report will be available on June 16th of this month. Glen Allen, VA (PRWEB) June 10, 2014 Industry analyst firm NanoMarkets today announced that it has published slides from its soon-to-be released report covering the OLED materials market. The report, “OLED Materials Markets – 2014” will be released on Monday, June 16, 2014. The report is the next in an on-going series from the firm that analyzes and forecasts the potential for OLED markets that...

2014-06-10 16:24:30

First Application of Microscopy Technique Called X-PEEM to Study Electrically Anomalous Regions Called Domain Walls in Materials Used in Solar Panels, Sensors, Computer Memory, and More WASHINGTON, June 10, 2014 /PRNewswire-USNewswire/ -- Ferroelectric materials like barium titanate, a ceramic used in capacitors, are essential to many electronic devices. Typical ferroelectric materials develop features called domain walls with unusual properties - such as lines of electrical...

2014-06-10 12:38:04

DALLAS, June 10, 2014 /PRNewswire/ -- According to the new market research report "Printed Electronics Market by Material (Substrates & Inks), Technology (Screen, Gravure, Inkjet & Flexography), Application (Displays, Sensors, OLEDs & PVs), and Geography- Analysis and Forecast to 2013 - 2020", published by MarketsandMarkets, the Printed Electronics Market is estimated to grow at a CAGR of 33.8% from 2014 to 2020 and it is estimated to reach $40.2 Billion by 2020....

2014-06-10 12:25:53

Delivers Technical and Educational Content in an Award-Winning Digital Format SAN FRANCISCO, June 10, 2014 /PRNewswire/ -- UBM Tech, which serves design engineers and the electronics industry with essential business and technical information, unveiled the EDN Tablet Edition, a quarterly digital experience designed to inform, educate and connect design engineers. Developed on UBM Tech's award-winning proprietary digital platform, the EDN Tablet Edition leverages the latest in digital...

2014-06-10 12:24:20

A team of Canadian-Bulgarian researchers has developed a promising novel approach for magnetic cooling that's far more efficient and "greener" than today's standard fluid-compression form of refrigeration. WASHINGTON, June 10, 2014 /PRNewswire-USNewswire/ -- Magnetic cooling is a promising new refrigeration technology boasting several advantages - ranging from lower energy consumption to eliminating the use of hazardous fluids - that combine to make it a much more environmentally...

2014-06-10 12:20:58

First-of-Its-Kind Power Generation System One of Two Honeywell Proposals to Receive Department of Defense Grants MINNEAPOLIS, June 10, 2014 /PRNewswire/ -- Honeywell (NYSE: HON) today announced a $3.4-million project to help improve energy security and surety at Fort Bragg, N.C. The company will build a microgrid that uses advance controls to network new and existing backup generators on the U.S. Army post, the first application of this technology for a federal agency. The...

2014-06-10 08:23:41

Groundbreaking High-Performance UVC LED Available for Spectroscopic Applications in Analytical and Life Sciences Instrumentation GREEN ISLAND, N.Y., June 10, 2014 /PRNewswire/ -- Crystal IS, a leading developer of high-performance ultraviolet (UVC) LEDs, today announced availability of Optan. The first commercial semiconductor based on native Aluminum Nitride (AIN) substrates, Optan provides a unique technology platform for increased detection sensitivity, essential for analytical and life...

2014-06-10 08:23:36

FPL helps customers prevent injuries during National Safety Month JUNO BEACH, Fla., June 10, 2014 /PRNewswire/ -- Florida Power & Light Company (FPL) is raising awareness about electrical safety during National Safety Month, which occurs every June. The utility is encouraging its customers to avoid household fires and electrocution by following its top 10 safety tips. http://photos.prnewswire.com/prnvar/20120301/FL62738LOGO "While electricity powers our lives and connects...

2014-06-09 23:05:02

Ribbon, used with Brady’s matte polyimide materials, eliminates need for reflow and pre-bake process prior to inline or batch wash. Milwaukee, WI (PRWEB) June 09, 2014 Brady (NYSE:BRC), a global leader in industrial and safety printing systems and solutions, today announced its R-4700 ribbon that aligns with the evolving needs of the printed circuit board (PCB) manufacturing industry. The durable ribbon is specifically designed to be used with Brady’s matte finished polyimide...


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
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.