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EE Times India - total search 52 articles sort by date sort by relevance
Flyback transformer tutorial: function and design 2006-04-24
This article discusses design parameters for the flyback or swinging choke type of transformer used in flyback converters  
Build isolated power supply using capacitors 2007-06-15
This article illustrates how to use capacitors, instead of a transformer, to get an isolated supply source with advantages in cost and size  
Build isolated power supply using capacitors 2007-06-15
This article illustrates how to use capacitors, instead of a transformer, to get an isolated supply source with advantages in cost and size  
Build isolated power supply using capacitors 2007-06-15
This article illustrates how to use capacitors, instead of a transformer, to get an isolated supply source with advantages in cost and size  
Digital telemetry advances torque measurement 2008-11-16
Read about the evolution of torque measurement methods from the slip ring and rotary transformer to analogue telemetry, and finally to digital telemetry, which presents multiple advantages over the older methods  
Advanced power loss analysis using oscilloscope 2003-07-16
The measurement of power loss at the switching device and inductor/transformer has becomes easier with modern oscilloscopes and power measurement software  
Half-bridge topology for high-density power converters 2008-10-24
Learn how the half-bridge topologies are better than Flyback and Forward in terms of efficiency in the utilisation of the transformer  
Which current sensor for power measurement? 2008-02-15
Solid-core or split-core transformer technology for your application? Take a close look at the various types to help you make the best high-performance, cost-effective decision  
Use power line for communication despite noisy neighbours 2012-05-04
Learn how to design applications that use the power line for communication, despite bad power supplies and the attenuation of modem signals due to transformers.  
Measuring power supply ripple 2009-03-23
Read about the mistakes an engineer made when he measured power supply ripple, and the solutions to those errors.  
Facing the challenges of gate-drive transformers 2010-03-24
This article reviews the challenges seen when using gate-drive transformers and describes some of the new alternatives now being offered.  
Scrutinizing a half-bridge LLC resonant DC/DC converter 2010-03-25
This article studies the performance of a half-bridge LLC resonant DC/DC converter developed for use in an open-frame power supply.  
Control a three-phase full-wave rectifier with an FPGA 2006-11-02
If your project has big-time power, you might want to consider using an FPGA to control your three-phase full-wave bridge rectifiers.  
Grasping the significance of solar inverters 2011-09-01
Learn about the role of inverters in the current solar market and the development of future energy-harvesting systems.  
Using CCFL backlight converter in portable device applications 2003-02-17
Using CCFL backlight converter in portable device applications  
A Whole New Way To Design Backlight Inverters For Mobile Computing Applications 2001-07-02
A Whole New Way To Design Backlight Inverters For Mobile Computing Applications  
Reducing standby power consumption 2004-03-01
POWER  
Solving design difficulties associated with flyback converters 2009-08-14
This article presents a circuit based on LT3573 isolated monolithic flyback converter IC that solves many of the design difficulties commonly associated with flyback converters.  
A/V receiver nails cost/performance trade-off 2007-08-13
Direct Energy Amplification and Linear Temperature Compensation are two of the fundamental technological breakthroughs at the heart of the VSX1016-TXV's performance.  
Designing a high-voltage generator circuit for HDTV 2004-02-16
POWER  
Line drivers thrive in ADSL2/ADSL2+ designs 2003-12-16
POWER  
Selecting off-line LED driver topologies 2012-05-14
Here are topology recommendations in three different power ranges of off-line LED driver applications.  
Two-transistor forward topology for 80 PLUS efficient power supplies 2007-10-04
Achieve higher efficiency and greater reliability, using a two-transistor forward topology for 80 PLUS-rated ATX supplies  
Measuring transient electrical events with high-speed DAQ system 2012-02-22
Read about a high-voltage fibre-optic isolated data acquisition system with its own proprietary Lightning Impulse Analysis software.  
Powering wireless sensors from waste heat (Part 2) 2011-01-31
Find out more about the functions needed for meaningful harvesting from low-energy thermal sources.  
CMOS radios span RF to millimeter wave frequencies 2004-11-16
CMOS radios span RF to millimeter wave frequencies  
Use active PFC offline LED controller for primary-side control 2011-12-14
Read about a power solution touted to reduce component costs and improve overall energy efficiency.  
Enhance UI in appliances using LED 2011-08-15
Know the tradeoffs when integrating LEDs in today's smart appliances to achieve an advanced user interface and a high-end aesthetic.  
Employ SEPIC-Ćuk converter to generate dual supply rails 2011-12-13
Learn how this converter topology can efficiently provide a bipolar supply.  
Managing operating trade-offs in flyback LED drivers 2011-11-11
Learn about the role and implementation of the flyback topology in LED-based light fixtures.  


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