Reflecting the increasing demand for efficient conversion and control of electrical power, it considers the latest power devices, circuits, and control schemes that continue to extend power electronics technology to new applications areas. Presents material methodically - first establishing the background theory before going on to specific applications. Familiarizes readers with the analysis and operation of various power conversions circuits that have applications at high power levels, and formulates equations that govern the behavior of these circuits. Discusses the application of power electronic devices in uncontrolled and controlled single phase rectifiers, inverters, ac voltage controllers, cycloconverters, and dc choppers, and demonstrates voltage and current waveform analysis for the output, starting with a simple resistive load to more practical inductive loads. Includes many worked examples, basic formulas, and an abundance of illustrations and diagrams.

    Think what would happen if you didn’t have to struggle so much to get little result, and that you could make great progress for the effort you put in. Internationally bestselling author I. C. Robledo collected information from a wide range of sources to show you what you need to know about learning. Realize that learning is a skill that can be improved. If you master this skill, it can help you make progress in many other areas. Inside, you will discover: The most effective study technique that few students actually use How slower learners are often underestimated, and can surpass expectations What we can learn from the fun and curiosity children bring to learning Why knowing your motivation and purpose is key when learning something new What type of learner you are: exploratory generalist, project tackler, or curriculum developer Understand how learning works, and use it to your advantage with No One Ever Taught Me How to Learn. Pick up your copy today by scrolling to the top of the page and clicking BUY NOW.

    Stop wasting your time and money on old-fashioned learning methods that don’t work! Do you find learning hard? Do you start to feel frustrated when you learn, or do you give up easily? Do you ever wish you could get really good at something very, very quickly? How to Learn Any Skill or Subject in 21 Days will teach you: • How the world’s fastest learners approach a new skill • 5 advanced techniques from cognitive psychology to break down any skill or subject into its most important components • One simple trick that can increase your learning speed tenfold • 3 Mistakes that take out most students • A structured, systematized way to approach any skill and master it in 21 days Discover what top performing athletes do every day to super-charge their speed of progression, why 90% of most skills and subjects are unnecessary, the latest secrets of cognitive science, and how to focus 500% more intensely, and take breaks that give your body and mind full recovery Download Now to start learning any skill or subject in 21 days and stop wasting your time, money, and energy on the wrong learning methods. Get it right— TODAY— with How to Learn Any Skill or Subject in 21 Days. You'll be so glad you did!

    Equal parts personal, practical, and profound, Applied Minds charts a path to a future where we borrow strategies from engineering to find inspired solutions to our most pressing challenges.

    starving. It is a story of courage, determination, perseverance and the power of the human spirit. Irene spent 8 years of her life in orphanages, but this did not destroy her dreams and desire to live live a full and rich life.

    It introduces the use of classes; shows how to write ADTs that maximize the perfomance of C++ in creating reusable code; and provides coverage of all important OO functions, including inheritance, polymorphism and encapsulation.

    This stirring book reveals how scientific discovery has altered our perception of who we are and where we stand, and challenges us to weigh what we will do with that knowledge. Photos, many in color.

    In this collection of landmark mathematical works, editor Stephen Hawking has assembled the greatest feats humans have ever accomplished using just numbers and their brains.

    How To is a guide to the third kind of approach. It's full of highly impractical advice for everything from landing a plane to digging a hole.Bestselling author and cartoonist Randall Munroe explains how to predict the weather by analyzing the pixels of your Facebook photos. He teaches you how to tell if you're a baby boomer or a 90's kid by measuring the radioactivity of your teeth. He offers tips for taking a selfie with a telescope, crossing a river by boiling it, and powering your house by destroying the fabric of space-time. And if you want to get rid of the book once you're done with it, he walks you through your options for proper disposal, including dissolving it in the ocean, converting it to a vapor, using tectonic plates to subduct it into the Earth's mantle, or launching it into the Sun.By exploring the most complicated ways to do simple tasks, Munroe doesn't just make things difficult for himself and his readers. As he did so brilliantly in What If?, Munroe invites us to explore the most absurd reaches of the possible. Full of clever infographics and amusing illustrations, How To is a delightfully mind-bending way to better understand the science and technology underlying the things we do every day.

    The Web is awash in Ruby code that is now virtually impossible to change or extend. This text helps you solve that problem by using powerful real-world object-oriented design techniques, which it thoroughly explains using simple and practical Ruby examples. Sandi Metz has distilled a lifetime of conversations and presentations about object-oriented design into a set of Ruby-focused practices for crafting manageable, extensible, and pleasing code. She shows you how to build new applications that can survive success and repair existing applications that have become impossible to change. Each technique is illustrated with extended examples, all downloadable from the companion Web site, poodr.info. The first title to focus squarely on object-oriented Ruby application design, Practical Object-Oriented Design in Ruby will guide you to superior outcomes, whatever your previous Ruby experience. Novice Ruby programmers will find specific rules to live by; intermediate Ruby programmers will find valuable principles they can flexibly interpret and apply; and advanced Ruby programmers will find a common language they can use to lead development and guide their colleagues. This guide will help you Understand how object-oriented programming can help you craft Ruby code that is easier to maintain and upgrade Decide what belongs in a single Ruby class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Solve common problems associated with poorly designed Ruby code

    

    With extraordinary clarity, Eric Butterworth reveals life-transforming spiritual principles to keep you in the flow.In the Flow of Life calls you to live from the exhilarating and empowering realization that you are the expression of God flowing forth into the world. Living in the flow of God will change your life forever!

    So how did he go from hapless office worker and serial failure to the creator of Dilbert, one of the world’s most famous syndicated comic strips, in just a few years? In How to Fail at Almost Everything and Still Win Big, Adams shares the strategy he has used since he was a teen to invite failure in, to embrace it, then pick its pocket. No career guide can offer advice for success that works for everyone. As Adams explains, your best bet is to study the ways of others who made it big and try to glean some tricks and strategies that make sense for you. Adams pulls back the covers on his own unusual life and shares what he learned for turning one failure after another into something good and lasting. Adams reveals that he failed at just about everything he’s tried, including his corporate career, his inventions, his investments, and his two restaurants. But there’s a lot to learn from his personal story, and a lot of humor along the way. While it’s hard for anyone to recover from a personal or professional failure, Adams discovered some unlikely truths that helped to propel him forward. For instance:• Goals are for losers. Systems are for winners.• "Passion" is bull. What you need is personal energy.• A combination of mediocre skills can make you surprisingly valuable.• You can manage your odds in a way that makes you look lucky to others.

    This set couples a book containing the six easiest chapters from Richard P. Feynman's landmark work, Lectures on Physics—specifically designed for the general, non-scientist reader—with the actual recordings of the late, great physicist delivering the lectures on which the chapters are based. Nobel Laureate Feynman gave these lectures just once, to a group of Caltech undergraduates in 1961 and 1962, and these newly released recordings allow you to experience one of the Twentieth Century's greatest minds—as if you were right there in the classroom.