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2012-02-09 Optimising power electronics for HEV
Optimising power electronics for HEV
2011-11-17 Computing power loss in synchronous buck converter
Computing power loss in synchronous buck converter
2011-07-06 600V rectifiers present robust, cost-effective design
Vishay debuts 34 600V FRED Pt Hyperfast and Ultrafast rectifiers in six power packages offering reduced switching and conduction losses for high-efficiency PFC in SMPS applications.
2011-05-31 Power switch enhances auto motor control
Power switch enhances auto motor control
2011-05-23 SiC power modules cut switching losses
SiC power modules cut switching losses
2011-05-05 Automotive power MOSFET minimises switching losses
Automotive power MOSFET minimises switching losses
2011-03-31 GaN power transistors eliminate current collapse
GaN power transistors eliminate current collapse
2010-12-14 MOSFET chipsets minimise switching losses
MOSFET chipsets minimise switching losses
2010-11-30 Employ low VCEsat transistors in loadswitch apps
Here's an evaluation of low VCEsat transistor key parameters with respect to power losses, and choice of base drive .
2010-11-03 EU group aims to cut standby power losses
EU group aims to cut standby power losses
2010-09-06 DIOFETs minimise switching losses of POL converters
DIOFETs minimise switching losses of POL converters
2010-09-02 High-voltage ICs cuts power losses in standby
High-voltage ICs cuts power losses in standby
2010-07-02 650V MOSFETs offer the edge of modern SJ devices
Infineon's 650V CoolMOS C6/E6 MOSFETs series offer the advantages of modern superjunction (SJ) devices like low on-resistance, reduced capacitive switching losses with easy control of switching behaviour.
2010-04-20 Four output PMIC cuts switching losses
Four output PMIC cuts switching losses
2010-03-03 DrMOS targets high-power CPU based systems
DrMOS targets high-power CPU based systems
2010-01-28 Power switches offer low conduction losses
Power switches offer low conduction losses
2010-01-22 How to achieve high efficiency with power switches
How to achieve high efficiency with power switches
2009-10-08 Audio amps claim to be 20x better than Class D
The audio amplifiers minimise fixed power losses and output-dependant variable power losses.
2009-09-23 Superjunction MOSFETs suit PFC, PWM stages
Infineon unveils devices for extremely low capacitive losses and very low area specific RDS(on) values.
2009-09-11 Rectifier touts 22% power-loss reduction
Rectifier touts 22% power-loss reduction
2009-07-21 Considering core loss, AC winding losses
Considering core loss, AC winding losses
2009-05-12 Power MOSFETs offer higher voltage capability
Power MOSFETs offer higher voltage capability
2009-03-30 Primer for switch-mode, DC/DC converters
Here are techniques for calculating and predicting efficiency losses in each component of a switch-mode power supply.
2009-01-20 Power dissipation for eXtreme Switch devices
Power dissipation for eXtreme Switch devices
2008-12-05 Devices first to offer TurboFET technology
Vishay Intertechnology, Inc. has expanded its family of Gen III TrenchFET power MOSFETs.
2006-09-19 Creating small, efficient and reliable power supply designs
Creating small, efficient and reliable power supply designs
2006-09-23 Energy harvesting: A battle against power losses
Energy harvesting: A battle against power losses
2008-08-18 MMICs operate over 18-33GHz frequency bands
Avago has announced the availability of linear power amplifiers for the 18-33GHz frequency range.
2006-08-18 Unscrambling the power losses in switching boost converters
Unscrambling the power losses in switching boost converters
2008-07-21 MOSFET minimises energy conversion losses
MOSFET minimises energy conversion losses
Max's Cool Beans

Clive Maxfield Strange modes of transport and other "stuff"

Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...

 

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