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32 matches found for "electrical appliances"

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Set world standards for electronics recycling, reuse to curb e-waste exports to developing countries

Processes and policies governing the reuse and recycling of electronic products need to be standardized worldwide to stem and reverse the growing problem of illegal and harmful e-waste processing prac...

Ecology, The Environment and Conservation | nachricht Read more
Researchers create freestanding nanoparticle films without fillers

­In the last 25 years, ever since scientists figured out how to create nanoparticles ­ ultrafine particles with diameters less than 100 nanometers ­ they have come up with a number of different method...

Physics and Astronomy | nachricht Read more
Research Helps Protect Against Lightning Damage

The 2.2 million-volt impulse generator needed to produce artificial lightning is just one part of the test gear used to evaluate utility industry equipment that ranges from wooden poles and aluminum t...

Power and Electrical Engineering | nachricht Read more
ETH Zurich researchers and industry break world record

One million revolutions per minute In future it can be expected that the drill used in material processing will become even faster and the compressor used for vehicles and airplanes even more ...

Power and Electrical Engineering | nachricht Read more
New system proposed to optimise combined energy use

“The objective of this project is to minimise both the costs and polluting emissions generated by energy production within isolated systems in the electric network, as well as reducing the amounts of ...

Power and Electrical Engineering | nachricht Read more
Faculty Voices - Aiming to create an incredible computer

Inviting researchers from around the world, everyone aims at positively getting out of stereotypes in their research and everyday life. If I say, "Raise your hand if you have never used a...

Information Technology | nachricht Read more
What should you know when buying electrical appliances?

Mobile phone battery chargers also use power when the mobile phones are not being charged. The majority of power is wasted if the battery charger remains connected to the mains. Most consumers do not ...

Power and Electrical Engineering | nachricht Read more
DuPont at Fakuma 2008: Tailored thermoplastics exceeding traditional materials

articular emphasis will be placed on the application of non-halogen flame retardant polymers in the electrical and electronic industry, as well as the use of heat- and hydrolysis-stabilised grades “un...

Materials Sciences | nachricht Read more
Electrical A-G Ratings may be on the way out

Many consumers buy A-rated appliances in the belief that they are more efficient, focusing on the rating rather then looking at the energy the devices use in total but, according to Brendan Boardman a...

Power and Electrical Engineering | nachricht Read more
SCHOTT develops new manufacturing technique for its LASF35 glass

Thanks to its extremely high index of refraction, LASF35 glass offers excellent properties for sophisticated lens systems used in tight spaces. By relying on a continuous production technique, SCHOTT ...

Process Engineering | nachricht Read more
ORNL, General Electric Collaborate on Super Efficient Electric Water Heater

The GE ® Hybrid Water Heater is affordable and designed to be 50 % more energy efficient than a standard 50 gallon electric water heater, which should help reduce carbon emissions associated with stan...

Power and Electrical Engineering | nachricht Read more
The very model of a modern transistor

Power transistors are used to control large electrical loads and are at the heart of the modern smart circuits used in all kinds of equipment from motor steering units to stereo amplifiers. More effic...

Power and Electrical Engineering | nachricht Read more
Student Invents Alternative to Silicon Chip

Huang, who comes from humble roots as the son of farmers in rural China, has invented a new transistor that uses a compound material known as gallium nitride (GaN), which has remarkable material prope...

Power and Electrical Engineering | nachricht Read more
Low Cost Hydro-Power System for the Rural Community

Martin AnyiFaculty of EngineeringSupplying electricity to the remote and scattered rural communities in Malaysia is almost impossible due to their remoteness and difficult terrain. On the ...

Power and Electrical Engineering | nachricht Read more
Jacketing of DuPont™ Hytrel® insulates and protects Leoni spiral jumper cables at 350 km/h

Leoni, a manufacturer of tailor-made special cables and specialist for mobile high-flex connections, picked this thermoplastic elastomer because it met the application’s demanding multiple requirement...

Materials Sciences | nachricht Read more
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