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Latest Electromagnetism Stories

2014-09-25 16:29:24

CHICAGO, Sept. 25, 2014 /PRNewswire/ -- In response to customer demand, Switchcraft(®) introduces the five pin standard DIN, female-to-female, front mount coupler to our extensive "EH" series of audio, video and data connectors. The "EH" series is a line of panel mount connectors used to create custom I/O panels and wall plates for A/V, pro audio, broadcast, mobile production and post production installations. FEATURES & BENEFITS -- Compatible with Switchcraft(®) QGPK Series of...

2014-09-25 08:22:10

TOKYO, Sept. 25, 2014 /PRNewswire/ -- Toshiba Mitsubishi-Electric Industrial Systems Corporation (TMEIC) has formed a new manufacturing subsidiary in North America, TMEIC Power Electronics Products Corporation, to manufacture PV inverters and MV variable frequency drives in North America. Fabrication of PV inverters will commence in the Fall of 2014, followed by MV drives in the Spring of 2015 at the Houston, Texas based facility. The new company aims at USD20M revenue in FY2015 and USD50M...

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 in retail value and revenues of $8.4 billion, according to a new market report from Futuresource Consulting. "We're seeing nothing short of a headphones renaissance, with consumers making product choices across a wide price band," says Rasika Iyer, Market Analyst at Futuresource Consulting. "With...

2014-09-24 23:08:08

Leading supplier of explosion proof and industrial grade lighting Larson Electronics has announced the release of a Class 1 & 2 Division 1 & 2 Portable Explosion Proof Ultraviolet LED Light mounted on a base stand fabricated from non-sparking aluminum. The compact LED light head on this unit provides 38,400 mW of precise 365 nanometer ultraviolet LED light output. Kemp, Texas (PRWEB) September 24, 2014 The EPL-16BS-1X150LED-UV365-100 portable explosion proof LED light provides...

2014-09-24 23:05:43

The European Visible Light Communication (VLC) market report defines and segments the concerned market in Europe with analysis and forecast of revenue. http://www.micromarketmonitor.com/market/europe-visible-light-communication-2674920293.html (PRWEB) September 24, 2014 The European Visible Light Communication (VLC) market report defines and segments the concerned market in Europe with analysis and forecast of revenue. This market was valued $82.1 million in 2013, and is expected...

2014-09-24 23:03:31

Reichert's expert team will helps researchers get the most out of SPR instruments and can perform experiments for them. Buffalo, NY (PRWEB) September 24, 2014 Reichert Technologies, a unit of Ametek Ultra Precision Technologies, today announced its offering of professional and support services for researchers performing surface plasmon resonance (SPR) experiments. Reichert’s global network of experts helps customers obtain the highest quality data from their SPR experiments by...

2014-09-24 08:33:15

LOS ANGELES, Sept. 24, 2014 /PRNewswire/ -- Chilicon Power announces the CP-100 Gateway, a 7" capacitive-touch tablet that provides powerline communication (PLC) to CP-250 microinverters with integrated Wi-Fi and zWave wireless modules. The CP-100 is a user friendly monitoring appliance for every residential and commercial solar array. Chilicon powerline communication has been built ground-up by former NASA engineers using advanced signal processing techniques and provides the most...

2014-09-24 08:31:45

Latest Addition To Family Of 85V MOSFET Drivers Optimize Dead Time For High Power Efficiency, Protects Against Cross Conduction For Enhanced Reliability SAN JOSE, Calif., Sept. 24, 2014 /PRNewswire/ -- Micrel, Inc. (Nasdaq:MCRL), an industry leader in high performance linear and power solutions, LAN and timing and communications solutions, today introduced the MIC4606, a 85V Full Bridge MOSFET driver that features Adaptive-Dead-Time and Shoot-Through Protection. The device is part of...

2014-09-23 23:11:39

First product in the new ADSx family that will provide a greater standard of protection for mission critical infrastructure. Canton, NC (PRWEB) September 23, 2014 Smaller, lighter, tougher. The Dynashield ADSx2F Series are fast responding, high current handling devices designed to protect sensitive electronic equipment and systems from damaging transient surge events. The SPDs are designed with individual thermally protected MOV technology and are Listed to ANSI/UL 1449 3rd Edition as...

2014-09-23 23:01:47

Solveforce now offers Dallas a free online service to perform unbiased internet bandwidth research to find the best service at the best possible price. Dallas, Texas (PRWEB) September 23, 2014 These days, the web has turned into a popular instrument for amusement, info, conversation, and so on. Typically, you need to be patient enough to wait around for web pages to load entirely. Nevertheless, with a high-speed internet bandwidth service, there is no restriction in what can be done with...


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
maffling
  • To stammer.
  • Present participle of maffle, to stammer.
  • A simpleton.
The word 'maffle' may come from a Dutch word meaning 'to move the jaws' or a French word meaning 'having large cheeks'.