Latest Engineering Stories
WALTHAM, Mass., Dec. 2, 2014 /PRNewswire/ -- Tecogen(®) Inc.
LOS ALAMITOS, Calif., Dec.
FAR ROCKAWAY, N.Y., Dec.
Temperature sensors which are widely used in industries such as automotive, petrochemicals, healthcare, consumer electronics, and food & beverage have proved to be very useful in catering
LONDON, Nov. 27, 2014 /PRNewswire/ -- Industrial boilers are being widely deployed in diverse industries such as power generation, chemical, oil and gas, and food and beverage.
Mehdi Ahmadian, Dan Pletta Professor of Mechanical Engineering at Virgina Tech, has been named the winner of the 2014 SAE International L.
Global Smart Sensor Market in Building Automation is driven by increasing demand for energy-efficient solutions and growing modernization of technologies.
TREVISO, Italy, November 26, 2014 /PRNewswire/ -- DeLclima high efficiency HVAC solution contributes to the Class A certification of the building. DeLclima,
The Professional Electrical Apparatus Recyclers League (PEARL) conference brings electrical leaders together for three days of exhibits, educational sessions, technical training, and networking.
Computational Materials Science is a peer-reviewed scientific journal established in 1992 and published monthly by Elsevier. As of June 2012, the editors-in-chief are H. Dreysse and S. Schmauder. The journal’ focus is on existing and new advanced materials and their applications. Coverage encompasses experimental research, in concert with computational modeling of materials properties and materials phenomena. Article topics also discuss synthesis, materials characterization, materials...
IEEE Micro is a bimonthly-published broad-based practitioner-oriented magazine of the IEEE Computer Society. Established in 1980, IEEE Micro targets small system and semiconductor chip professionals, including electronic engineers, designers, architects, developers, process improvement experts, testers, quality engineers, and project managers. It features peer-reviewed articles, special focus sections, regular columns by prominent authors, technology news, experience reports, and opinion...
A transistor, made of a solid piece of semiconductor material, is a semiconductor device used to amplify and switch electronic signals. It has at least three terminals for connection to an external circuit. A voltage or current applied to one pair of transistor's terminals changes the current flowing through another pair of terminals. The transistor amplifies the signal since the controlled power can be much more than the controlling power. The transistor is a fundamental building block of...
A metal detector is a device that finds metal that may not be visible. The basic metal detector is composed of an oscillator producing an alternating current that passes through the coil producing an alternating magnetic field. If electrically conductive metal is close to the coil then the magnetic field is disrupted and thus the metal detector can sense the hidden metal. The first metal detectors were developed in the 1960s and were used for mining and other industries. They were used...
The incandescent light bulb provides a source of electric light through incandescence. The bulb works by passing current through a filament which heats to a temperature that produces light. The glass bulb that contains the filament prevents oxidation of the hot filament. The bulbs are also called electric lamps. Incandescent bulbs come in a various sizes and voltages. They can range from 1.5 volts to 300, require no external regulating equipment and have low manufacturing costs. They work...
- totally perplexed and mixed up.