Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Chris Beck played high school football. He bought a motorcycle, much to his mother's dismay, at age 17. He grew up to become a U.S. Navy SEAL, serving our country for twenty years on thirteen deployments, including seven combat deployments, and ultimately earned a Purple Heart and the Bronze Star. To everyone who saw him, he was a hero. A warrior. A man. But underneath his burly beard, Chris had a secret, one that had been buried deep inside his heart since he was a little boy-one as hidden as the panty hose in the back of his drawer. He was transgender, and the woman inside needed to get out. This is the journey of a girl in a man's body and her road to self-actualization as a woman amidst the PTSD of war, family rejection and our society's strict gender rules and perceptions. It is about a fight to be free inside one's own body, a fight that requires the strength of a Warrior Princess. Kristin's story of boy to woman explores the tangled emotions of the transgender experience and opens up a new dialogue about being male or female: Is gender merely between your legs or is it something much bigger?

The use of the wind as an energy source is increasing and growing worldwide. Wind energy is an important non-fossil option to supplement fossil (coal, natural gas and oil) and nuclear fuels for the generation of electricity.Many parts of the world, particularly the coastlines of Western Europe, North Africa, North and South America, India, Eastern Russia, China, the Philippines, Australia and New Zealand, experience a high annual incidence of wind energy. The United Kingdom of Great Britain and Northern Ireland, together with the Republic of Ireland form a particularly windy location, being favoured with strong westerly winds. The technology of the design and installation of wind turbines and wind farms are, in fact, well established. Operational practice, though, is still being developed as engineers learn by experience.This book is written for electrical engineers concerned with the use of wind power for generating electricity. It incorporates some meteorological features of international wind supply plus a survey of the past and present wind turbines with technical assessment of the choice of turbine sites. Detailed coverage is given to the different types of electrical generator machines used and the electronic control devices employed in modern turbine systems.Importantly, this book devotes full chapters to the integration of wind farms into established electrical grid supply systems, and the environmental and economic aspects of wind generation. Engineers will be drawn to the practical approach in this book, featuring worked numerical examples - complete with answers - at the end of some chapters.

This text reveals all key components of rectification, inversion, cycloconversion, and conversion circuits. It authoritatively describes switching, voltage and current relationships, and converter properties, operation, control, and performance as utilized in most practical applications. Authored jointly by a veteran scholar and an accomplished researcher in the field Power Converter Circuits highlights methods grounded in classical mathematics and includes an abundance of numerical worked examples. Features hundreds of chapter-specific problems, with solutions provided separately at the end of the book

Is wind power the answer to our energy supply problems? Is there enough wind for everyone? Is offshore generation better than onshore generation? Can a roof-mounted wind turbine generate enough electricity to supply a typical domestic household?Electricity Generation Using Wind Power (2nd Edition) answers these pressing questions through its detailed coverage of the different types of electrical generator machines used, as well as the power electronic converter technologies and control principles employed. Also covered is the integration of wind farms into established electricity grid systems, plus environmental and economic aspects of wind generation.Written for technically minded readers, especially electrical engineers concerned with the possible use of wind power for generating electricity, it incorporates some global meteorological and geographical features of wind supply plus a survey of past and present wind turbines. Included is a technical assessment of the choice of turbine sites. The principles and analysis of wind power conversion, transmission and efficiency evaluation are described.This book includes worked numerical examples in some chapters, plus end of chapter problems and review questions, with answers. As a textbook it is pitched at the level of final year undergraduate engineering study but may also be useful as a textbook or reference for wider technical studies.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

How is the future world energy demand to be met? The rates of use of the fossil fuels - coal, oil and natural gas - are increasing all over the world. The remaining stocks are finite and are not renewable. This book considers the various options of renewable energy, including water energy, wind energy and biomass, solar thermal and solar photovoltaic energy. And should the nuclear option remain open? The work also examines the environmental implications and economic viability of all fossil and renewable sources, introduces more distant future options of geothermal energy and nuclear fusion, and discusses a near-future energy strategy.

A natural complement to the book Energy Studies by the same authors, this book contains solutions to 370 existing and new problems, many with illustrations, and updated Tables of Data on fuel supply.This book is also available as a set with Energy Studies.Energy Studies considers the various options of renewable energy, including water energy, wind energy and biomass, solar thermal and solar photovoltaic energy. And should the nuclear option remain open? The book examines the environmental implications and economic viability of all fossil and renewable sources, introduces more distant future options of geothermal energy and nuclear fusion, and discusses a near-future energy strategy.

Power Converter Circuits reveals all key components of rectification, inversion, cycloconversion, and conversion circuits It describes switching, voltage, and current relationships, as well as converter properties, operation, control, and performance as utilized in most practical applications. Authored jointly by a veteran scholar and an accomplished researcher in the field, the book highlights methods grounded in classical mathematics and includes an abundance of worked numerical examples. Authoritatively covers AC to DC, DC to AC, AC to AC, and DC to DC converters in a single volume. Features hundreds of chapter-specific problems, with solutions provided separately at the end of the book.

How is the future world energy demand to be met? The rates of use of the fossil fuels - coal, oil and natural gas - are increasing all over the world. The remaining stocks are finite and are not renewable. This important book considers the various options of renewable energy, including water energy, wind energy and biomass, solar thermal and solar photovoltaic energy. And should the nuclear option remain open? The book examines the environmental implications and economic viability of all fossil and renewable sources, introduces more distant future options of geothermal energy and nuclear fusion, and discusses a near-future energy strategy.This book is also available as a set with Energy Studies - Problems and Solutions.Energy Studies - Problems and Solutions, by the same authors as Energy Studies, is a natural complement to Energy Studies. This book contains solutions to 370 existing and new problems, many with illustrations, and updated Tables of Data on fuel supply.