Latest Electromagnetism Stories
Amphe-HST ideal for use in electrical insulation SIDNEY, N.Y., March 6, 2015 /PRNewswire/ -- Amphenol Industrial Products Group, a global leader in interconnect systems, has introduced
Smart load monitor with wake-up feature enables rapid step response with smallest output capacitors for 75-W flyback converters DALLAS, March 6, 2015 /PRNewswire/ -- Texas Instruments (TI)
APS expects continued growth of its solar microinverter line in Massachusetts, New York, New Jersey and North Carolina in 2015, and is looking for new distribution and installation partners in
The Asia-Pacific inductor market report defines and segments the concerned market for inductors with the analysis and forecast of the revenue.
LONDON, March 5, 2015 /PRNewswire/ -- The silicon photonics market report analyzes the ecosystem of the silicon photonics technology; and the key market, by product, includes silicon photonic
Future Generations of Large Curved TVs, Automotive Displays, Wearables and Mobile Devices Take Center Stage at San Jose Convention Center Starting May 31 CAMPBELL, Calif., March 5,
GIA announces the release of a comprehensive global report on Fluorescent Bulbs.
Weymouth Club, one of the nation's most prestigious tennis and fitness clubs complete total facility lighting retrofit.
Transparency Market Research added new report "Metamaterials Technologies (Radio & Microwave Metamaterials, Photonic Metamaterials, Terahertz Metamaterials, Acoustic Metamaterials, Infrared
Leading manufacturer and supplier of explosion proof lighting equipment Larson Electronics has announced the release of a 150 watt LED explosion proof light fixture equipped with a flat surface
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...
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....
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,...
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...
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...
- The act of lurking; skulking about; hiding; keeping from sight.