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2008-03-20 Zigbee-powered meter plug reads electrical usage
Energy Optimizers has developed a Zigbee 'plogg' device, which is a combination smart meter plug and data logger.
2004-01-12 Zhongxin Electrical ac motor rated at 400W
The ZX-S-01 ac motor from Hangzhou Zhongxin Electrical Machinery Co. Ltd is a vacuum cleaner type. With a rated input power of 300-, 400-, and 600W, the motor has rated voltages of 110-, 120-, 220-, and 230Vac, power rating of 400W, and rated frequency of 50Hz or 60Hz.
2003-12-18 Zhongxin Electrical ac motor offers 36 percent efficiency
Hangzhou Zhongxin Electrical Machinery Co. Ltd has announced the release of the ZX-PA-01/1 ac motor that is designed to suit vacuum cleaners and air flow machines. With a rated voltage of 110-, 120-, 220-, and 230Vac, the motor has a rated frequency of 50Hz or 60Hz, rated input power of 1kW to 1.4kW, and suction efficiency of 36 percent.
2002-01-30 Velio, Gore codevelop electrical backplane extensions
Velio Communications Inc. has partnered with cable assemblies supplier W.L. Gore & Associates Inc. to develop electrical backplane extensions for 2.5Gbps traffic that exceeds 20m.
2003-05-05 Tyco compression contacts cut BGA electrical disturbances
Tyco Electronics' Matrix Series BGA sockets use what the company calls a compression contact technology to eliminate electrical disturbances.
2011-06-15 Touch technology stifles electrical noise
STMicroelectronics launched the FingerTip technology, a single-chip solution for capacitive touchscreens.
2011-11-08 Tilt switch touts 1M cycles of electrical life
C&K Components' rolling ball tilt switches are equipped with infrared LED and phototransistor to deliver precise safety control.
2009-03-09 Switches come in manual, electrical versions
Offered in both manual and electrically operated versions, Link Microtek's AM-WGS series DPDT-configuration switches are available in rectangular waveguide sizes ranging from WR28 to WR284.
2013-08-05 Semimetals show heat to electrical conversion efficiency
Researchers in Japan found a layered semimetal compound that offers unprecedented efficiency of heat to electric current conversion, outlining its potential to be used as a thermoelectric material.
2002-03-08 Reducing TDR probe rod length to improve water content measurements in soils with high electrical conductivity
This application note discusses the effect of electrical conductivity on soil water content measurements.
2010-04-29 Protection of automotive electronics from electrical hazards, guidelines for design and component selection
This application note aims to help electronic module designers with a protection design approach for selecting the most suitable devices for typical applications depending on the protection standard the electronic module has to meet.
2006-06-28 Protection devices guard against electrical surges
STMicroelectronics's new protection devices protect LNB voltage regulator in satellite STB applications against lightning and electrical overstress surges.
2009-06-09 Protecting RS-485 interfaces against lethal electrical transients
This article gives an overview of the three most commonly applied transient immunity tests and provides recommendations on how to protect network nodes against real world transients.
2001-06-13 Protecting low current loads in harsh electrical environments
This application note describes how to protect sensors, transducers, microcontrollers and other low current loads from harsh electrical environment.
2011-04-04 Platform for testing vibration to electrical power generators
Here's an in-depth discussion on vibration to electrical power generators (VEPGs).
2014-03-10 Perform electrical characterisation of biosensors
Proper testing of the electrical portions of these sensors is essential to support their development.
2010-05-20 Overview of ultrasound imaging systems, electrical components required for main subfunctions
This application note is an introduction to ultrasound imaging systems. It discusses the trend towards smaller, lower cost and more portable imaging solutions.
2013-01-15 Optocouplers for safe, reliable electrical systems
There are several technologies that can provide electrical isolation, but optocouplers deliver safety and protection unparalleled by any other isolation technology.
2000-06-01 Optical/electrical conversion in SONET/SDH systems
The paper describes conversion mechanisms at receive and transmit stages in an optical fiber transmission system, highlighting potential problems as such jitters and pulse distortion, and their subsequent solutions.
2002-06-01 Optical-to-electrical conversion for long-haul networks
Find out important issues engineers should understand regarding optical-to-electrical conversions in networking systems used for wide-area connectivity apps.
2006-04-10 Optical isolator provides data transfer, electrical isolation
TT electronics Optek Technology has developed an axial optical isolator designed to provide electrical isolation and data transfer.
2005-06-16 Optical forum completes electrical interface work
Electrical interfaces for 6Gbps and 11Gbps backplanes have been firmed up by the Optical Internetworking Forum, completing work started by the High-Speed Backplane Initiative.
2002-04-26 Nippon Steel, ThyssenKrupp forge electrical steel collaboration
Nippon Steel Corp., ThyssenKrupp Steel AG, and ThyssenKrupp Electrical Steel GmbH have signed an electrical steel collaboration agreement to further expand their more than thirty years of technical alliance into a broader and more comprehensive collaboration in the field of grain oriented and non grain oriented electrical steel.
2004-01-07 Microchip MCUs to support electrical appliances
The Kyoto summit on global warming has served as inspiration for chip maker Microchip Technology Inc. For the company, the shelved international environmental agreement symbolizes the growing trend to cap energy consumption of electrical appliances ? a movement that Microchip says will be supported by smarter microcontrollers (MCUs).
2014-08-04 Light pulses key to graphene's electrical conductivity
By modulating graphene's electron concentration, the researchers found that they could effectively alter graphene's photoconductive properties from semiconductor-like to metal-like.
2003-12-01 Keithley airbag electrical test system offers wider range
Keithley Instruments has announced the availability of its Model 2790-A SourceMeter Airbag Inflator dc electrical test system, which it claims is the only standard, commercially available airbag test system.
2003-07-31 IR power switch increases electrical reliability
International Rectifier's IR3310, IR3311, and IR3312 high-side IPS offerings have high frequency current sensing and built-in circuit protection.
2010-07-19 Introduction to spirometers, important design considerations for selecting electrical components
This application note provides an introduction to spirometers and their basic functions.
2012-08-24 Identify electrical circuit with wireless remote connectivity solution
Find out how the Agilent wireless remote connectivity solution helps to accelerate electrical circuit troubleshooting.
2012-10-08 How to turn waste heat into electrical energy
Here's a look at a device designed to generate multiple watts of power by turning waste heat from industrial piping into electrical energy.
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