Engineering Essentials

Highlights

Engineering Essentials

Book Covers DIY Open-Source Hardware for Science Projects

Dec. 19, 2013
Research projects can benefit from do it yourself (DIY) techniques to design and build open-source hardware. Open-Source Lab: How to Build Your Own Hardware and Reduce Research...
Engineering Essentials

放大器对每个人都

Sept. 3, 2013
Bruce Carter’s 4th edition of “Op Amps for Everyone” updates current technology associated with operational amplifiers, including some of the newer design aids. Carter mentions...
Power Electronics Systems

Back-to-Basics: On Power Factor And Why We Correct It

July 17, 2013
Design engineers need to consider power factor for any equipment drawing significant power from the power mains. Achieving the desired power factor requires a knowledge of power...
Regulators

Back to Basics: Voltage Regulators, Part 2

June 28, 2013
Switch-mode regulators include the buck (step-down) and the boost (step-up), forward and flyback topologies, as well as the SEPIC, hysteretic and multiphase converters.
Engineering Essentials

Reader Q&A of the Month: Alex Lidow Answers Your Questions

June 13, 2013
Would you like advice from an expert to help with a project, design problem, or help navigating your career? You can now get your questions answered by Power Electronics’ featured...
Engineering Essentials

Top 5 Power Essentials Volume I (PDF Download)

May 28, 2013
Download your copy of the Top 5 Power Essentials report below. We hope you enjoy the report and archive it for future reference. What you'll find inside:
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BASICS OF REAL POWER

Jan. 1, 2012
Even engineers sometimes get confused by energy-related terms such as VAR, Watt-hour, and power factor. Here's help sorting out the differences.
Lighting Systems

Basics of digital LED control

Nov. 1, 2011
LED dimming isn't just for mood lighting. Here's how digital controllers can handle dimming chores necessary for creating multicolor displays.
Lighting Systems

The basics of COLOR TEMPERATURE

Sept. 1, 2011
An understanding of color temperature qualities comes in handy when evaluating energy-efficient light sources.
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Back to Basics: Power Management Impacts All Electronic Systems

Jan. 1, 2010
Power management plays a major role in virtually every piece of electronic equipment. An effective power-management subsystem can affect the reliability, performance, and time...
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