The NABCEP PV Installation Professional (PVIP) Exam is the gold standard certification exam for PV professionals and is famously difficult to pass. As the industry grows and jobs have become more specialized, the Board has responded to this with NABCEP Specialist Certification Exams. As well as the content of the PVIP, this book also covers the material in the Design, Installer and Commissioning & Maintenance Specialist Certification Exams, and provides test-taking strategy that can be used to most effectively study for and pass these assessments. Code and theory is explained in the first half of this guide, acting as a useful background for the second half, which consists of practice exam questions and answers, complete with detailed explanations. It also contains essential strategy tools, short-term memory tips and recommended reading which will be invaluable for anyone studying for the exams. The material covered in this book is not limited to those taking the test, but will also act as a valuable tool for career progression, helping the reader to work safely with code-compliant PV systems. This second edition has been fully revised and updated to reflect the new developments in solar and energy storage systems and new technologies.

This definitive textbook provides students with a comprehensive introduction to acoustics. Beginning with the basic physical ideas, Acoustics balances the fundamentals with engineering aspects, applications and electroacoustics, also covering music, speech and the properties of human hearing. The concepts of acoustics are exposed and applied in:

• room acoustics
• sound insulation in buildings
• noise control
• underwater sound and ultrasound.

Scientifically thorough, but with mathematics kept to a minimum, Acoustics is the perfect introduction to acoustics for students at any level of mechanical, electrical or civil engineering courses and an accessible resource for architects, musicians or sound engineers requiring a technical understanding of acoustics and their applications.

This definitive textbook provides students with a comprehensive introduction to acoustics. Beginning with the basic physical ideas, Acoustics balances the fundamentals with engineering aspects, applications and electroacoustics, also covering music, speech and the properties of human hearing. The concepts of acoustics are exposed and applied in:

• room acoustics
• sound insulation in buildings
• noise control
• underwater sound and ultrasound.

Scientifically thorough, but with mathematics kept to a minimum, Acoustics is the perfect introduction to acoustics for students at any level of mechanical, electrical or civil engineering courses and an accessible resource for architects, musicians or sound engineers requiring a technical understanding of acoustics and their applications.

Acoustics of Nanodispersed Magnetic Fluids presents key information on the acoustic properties of magnetic fluids. The book is based on research carried out by the author as well as on many publications in both the Russian and foreign scientific literature from 1969 onwards. It describes a wide variety of topics, which together lay the foundation of a new scientific research area: the acoustics of nanodispersed media. The book examines the nanoscale structure of matter in specific areas and discusses the following: Model theory and known features of the propagation of sound waves in magnetised fluids Acoustomagnetic and magnetoacoustic effects in magnetic fluids Acoustomagnetic spectroscopy of vibrational modes in the liquid-shell system Vibration and rheological effects of magnetised magnetic fluids Acoustometry of the shape of magnetic nanoaggregates and non-magnetic microaggregates Acoustogranulometry, a new method for studying the physical properties of magnetic nanoparticles dispersed in a carrier fluid The book is a valuable resource for engineers and researchers in the fields of acoustics, physical acoustics, magnetic hydrodynamics, and rheology physics. The experimental methods, which are described in this book, are based on incompatible features of magnetic fluids, i.e. strong magnetism, fluidity and compressibility. As a result, this can find industrial application in advanced technology. It is also useful for both advanced undergraduate and graduate students studying nanotechnology, materials science, physical and applied acoustics.

The petrochemical industry is a scientific and engineering field that encompasses the production of a wide range of chemicals and polymers. The purpose of this book is not only to provide a follow-on to form the later chapters of the highly successful Chemistry and Technology of Petroleum 5th Edition but also provides a simplified approach to a very diverse chemical subject dealing with the chemistry and technology of various petroleum and petrochemical process. Following from the introductory chapters, this book provides the readers with a valuable source of information containing insights into petrochemical reactions and products, process technology, and polymer synthesis. Provides readers with a valuable source of information containing insights into petrochemical reactions and products, process technology, and polymer synthesis Introduces the reader to the various petrochemical intermediates are generally produced by chemical conversion of primary petrochemicals to form more complicated derivative products The reactions and processes involved in transforming petroleum-based hydrocarbons into the chemicals that form the basis of the multi-billion dollar petrochemical industry are reviewed and described The book includes information on new process developments for the production of raw materials and intermediates for petrochemicals Includes a description of the origin of the raw materials for the petrochemicals industry - including an overview of the coal chemicals industry

Foundations of Mechanics is a mathematical exposition of classical mechanics with an introduction to the qualitative theory of dynamical systems and applications to the two-body problem and three-body problem.

Originally published in 1981. Every aspect of Energy - production, conversion and use - is discussed and explained in this unique dictionary. Comprehensive and well-illustrated entries cover fossil and other types of chemical fuel; hydro-electric and nuclear power; energy conservation; solar energy of every kind; wind, wave and tidal power. Every type of nuclear reactor is described, with emphasis on the energy technologies that have the greatest relevance and future promise. The first section is devoted to a careful explanation of the units used, with conversion tables; key concepts are precisely defined. The closing sections comprise tables of international energy statistics and a short bibliography. This is an excellent introduction and invaluable reference work for general readers, students and all workers in energy and energy-related fields.

In the course of the development of electromagnetic, weak and strong interactions, the concept of (internal) gauge invariance grew up and established itself as an unavoidable dynamical principle in particle physics. It is less known that the principle of equivalence, and the basic dynamical properties of the gravitational interaction can also be expressed as a (spacetime) gauge symmetry. Gravitation and Gauge Symmetries sheds light on the connection between the intrinsic structure of gravity and the principle of gauge invariance, which may lead to a consistent unified field theory. The first part of the book gives a systematic account of the structure of gravity as a theory based on spacetime gauge symmetries. Some basic properties of space, time, and gravity are reviewed in the first, introductory chapter. The next chapter deals with elements of global Poincar nd conformal symmetries, which are necessary for the exposition of their localizations; the structure of the corresponding gauge theories of gravity is explored in chapters 3 and 4. Then, in chapters 5 and 6, we present the basic features of the constrained Hamiltonian of Poincar auge theory, discuss the relation between gauge symmetries and conservation laws, and introduce the concept of gravitational energy and other conserved quantities. The second part of the book explores the most promising attempts to build a unified field theory containing gravity, on the basis of the gauge principle. The author presents the possibility to constrict the theory of gravity as a nonlinear field theory in flat spacetime. The final chapters yield an exposition of the ideas of supersymmetry and supergravity, Kaluza-Klein theory, and string theory. Gravitation and Gauge Symmetries will be of interest to postgraduate students and researchers in gravitation, high energy physics and mathematical physics.

In a series of brief chapters, Al Gini lays out ideas for 'stepping out of the shadow of the self' - an argument for stopping thinking of yourself as the centre of the universe. It's hard to be good, he explains, until we realize that being good only has meaning in relation to other people. Ideas of justice, fairness, and ethical behavior are just that - abstract ideas - until they are put into action with regard to people outside ourselves.
We may worry too much about good versus evil - big concepts that give us plenty of room to sit on the right side of the equation, he argues. Instead, we need to be thinking about how being good involves an active relationship toward others. Being good all by yourself may not be good enough. This warm and generous book is for anyone who wants to know how to use ethical thinking as way to live, work, and be with others.

Emulsions and Emulsion Stability, Second Edition provides comprehensive coverage of both theoretical and practical aspects of emulsions. The book presents fundamental concepts and processes in emulsified systems, such as flocculation, coalescence, stability, precipitation, deposition, and the evolution of droplet size distribution.

The book explains how to predict emulsion stability and determine droplet sizes in a variety of emulsion systems. It discusses spontaneous emulsification and the formation of "nanoemulsions" as well as droplet-droplet interactions in different electrical fields (electrocoalescence), and the formulation, composition, and preparation variables that contribute to the inversion in emulsion systems. Several chapters emphasize applications such as emulsification encountered in oil spills, asphalt, chemical flooding, acid crude oils, and large-scale industrial wastewater treatment. The survey of experimental characterization methods highlights the importance of thinliquid films in colloidal systems and assesses different NMR applications, ultrasound characterization, video microscopy, and other on-line instrumentation. The last chapter in the book deals with obtaining conductivity measurements as an alternative to online instrumentation.

Completely revised and expanded, this second edition of Emulsions and Emulsion Stability offers a well-rounded collection of knowledge that is applicable to all academic and industrial scientists and researchers in the fields of surfactant and emulsion science.

Over a decade ago the World Petroleum Council launched an initiative to hold an international professional youth forum. The first forum took place in October 2004 in China, and had as its motto: "Young people and innovations are the future of the oil industry." It was the first major event in the history of the WPC in which young professionals and academics had the leading role, and had the opportunity to exchange their ideas in insights on the oil and gas industry with industry leaders and main representatives of the oil and gas industry. Since then, issues of professional development and the disclosure of the creative potential of young industry professionals have been on the agenda of the World Petroleum Council as one of the key areas for the development of international cooperation focused on a strategic perspective. The Future Leaders Forum of the World Petroleum Council VI is the largest international platform for professional communication of young specialists in the oil and gas industry. The contributions in this book are much of interest to professionals and scientists interested or involved in the oil and gas industry or related areas.

This book covers main properties of the excitation spectrum in superfluid 4He and the thermodynamics determined by the spectrum. It deals with hydrodynamics and describes that quantitative results should be insignificantly modified with processes of phonon decay taken into account.

The understanding and control of transport phenomena in materials processing play an important role in the improvement of conventional processes and in the development of new techniques. Computer modeling of these phenomena can be used effectively for this purpose. Although there are several books in the literature covering the analysis of heat transfer and fluid flow, Computer Modelling of Heat and Fluid Flow in Materials Processing specifically addresses the understanding of these phenomena in materials processing situations. Written at a level suitable for graduate students in materials science and engineering and subjects, this book is ideal for those wishing to learn how to approach computer modeling of transport phenomena and apply these techniques in materials processing. The text includes a number of relevant case studies and each chapter is supported by numerous examples of transport modeling programs.

This book is a unique supplement to contemporary scientific literature on rock blasting technology. It encapsulates theoretical and practical aspects of drilling and blasting techniques used in both surface and subterranean excavations connected with civil as well as mining activities. Case studies are presented to illustrate correlations between theoretical calculations and empirical findings. It also summarizes the results of research carried out by the Blasting Department of the Central Mining Research Institute since its inception in the year 1970. It contains fifteen extensive chapters covering statistical methods, design parameters, rock breakage mechanism, structural damage, fragmentation, emerging techniques, surface and sub-surface blasting methodologies, safety and environmental aspects, explosive characteristics and modern initiating devices.

Philosophic, less formalistic approach to perennially important field of analytical mechanics. Model of clear scholarly exposition at graduate level with coverage of basic concepts, calculus of variations, principle of virtual work, equations of motion, relativistic mechanics, much more. First inexpensive paperbound edition. Index. Bibliography.

In today's world, per capita consumption of electricity in a country is considered as one of the important indices of its developmental status: both economic and technological. Engineering students as well as the professional beginners, studying and working in the field of Electrical Power Generation and Power Plant Administration, should get a reasonable level of familiarization with the concepts of various technological methods and plants in order to acquire necessary knowledge and competency for a worthwhile professional career in the subject field. This book attempts to provide relevant knowledge inputs by way of providing conceptual clarity on various aspects of the subject. It will be helpful for students of Electrical and Mechanical Engineering. Print edition not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan and Bhutan)

The Microfluidics and Nanofluidics Handbook: Two-Volume Set comprehensively captures the cross-disciplinary breadth of the fields of micro- and nanofluidics, which encompass the biological sciences, chemistry, physics and engineering applications. To fill the knowledge gap between engineering and the basic sciences, the editors pulled together key individuals, well known in their respective areas, to author chapters that help graduate students, scientists, and practicing engineers understand the overall area of microfluidics and nanofluidics. Topics covered include Cell Lysis Techniques in Lab-on-a-Chip Technology Electrodics in Electrochemical Energy Conversion Systems: Microstructure and Pore-Scale Transport Microscale Gas Flow Dynamics and Molecular Models for Gas Flow and Heat Transfer Microscopic Hemorheology and Hemodynamics Covering physics and transport phenomena along with life sciences and related applications, Volume One: Chemistry, Physics, and Life Science Principles provides readers with the fundamental science background that is required for the study of microfluidics and nanofluidics. Both volumes include as much interdisciplinary knowledge as possible to reflect the inherent nature of this area, valuable to students and practitioners.

This book offers timely insights into research on numerical and experimental fluid mechanics and aerodynamics, mainly for (but not limited to) aerospace applications. It reports on findings by members of the STAB (German Aerospace Aerodynamics Association) and DGLR (German Society for Aeronautics and Astronautics) and covers both nationally and EC-funded projects. Continuing on the tradition of the previous volumes, the book highlights innovative solutions, promoting translation from fundamental research to industrial applications. It addresses academics and professionals in the field of aeronautics, astronautics, ground transportation, and energy alike.

This book focusses on power quality improvement and enhancement techniques with aid of intelligent controllers and experimental results. It covers topics ranging from the fundamentals of power quality indices, mitigation methods, advanced controller design and its step by step approach, simulation of the proposed controllers for real time applications and its corresponding experimental results, performance improvement paradigms and its overall analysis, which helps readers understand power quality from its fundamental to experimental implementations. The book also covers implementation of power quality improvement practices. Key Features Provides solution for the power quality improvement with intelligent techniques Incorporated and Illustrated with simulation and experimental results Discusses renewable energy integration and multiple case studies pertaining to various loads Combines the power quality literature with power electronics based solutions Includes implementation examples, datasets, experimental and simulation procedures

This book offers a succinct review of single-phase flow and a solid grounding in the two-phase flow, focusing on mixture and separated flows. This graduate text provides a unified treatment of the fundamental principles of two-phase flow and shows how to apply the priciples to a variety of homogeneous mixture as well as separated liquid-liquid, gas-solid, liquid-solid, and gas-liquid flow problems, which maybe steady or transient, laminar or turbulent.

Each chapter contains several sample problems, which illustrate the outlined theory and provide approaches to find simplified analytic descriptions of complex two-phase flow phenomena.

This well-balanced introductory text will be suitable for final year undergraduates and postgraduates in mechanical, chemical, biomedical, nuclear, environmental and aerospace engineering, as well as in applied mathematics and the physical sciences. It will be a valuable reference for practicing engineers and scientists.

A solutions manual will also be available and the book is accompanied by a CD-ROM with animations of the Two-Phase Flow Fundamentals and applications.

If quantum theories of the world are true-and empirical evidence suggests they are-what do they tell us about us, and the world? How should quantum theories make us reevaluate our classical conceptions of material objects? Nearly a century after the development of quantum theories, a consensus has yet to emerge. Many still wonder about what these theories may be telling us about ourselves and our place in the universe. Alyssa Ney here defends and develops a particular framework for understanding the world as it is described by quantum theories. This framework was initially suggested by Schroedinger in the 1920's and was further defended as an account of reality by two philosophers of physics in the 1990's who described it as a necessary point of view for those who argue that quantum theories are correct representations of our world. This framework is called wave function realism, which interprets quantum theories such that its central object is the quantum wave function, interpreted as a field on an extremely high-dimension space. This theory views us, and all objects, as ultimately constituted out of the wave function, and though we seem to occupy three dimensions, the fundamental spatial framework of quantum worlds consists of many more dimensions. Alyssa Ney argues for and advances this view, with the goal of making a case for how this theory how it might be applied to more other relativistic quantum theories, including quantum field theories. Her conclusion develops an account of how we as human beings might ultimately see ourselves and the objects around us as constituted out of the wave function.

With major implications for applied physics, engineering, and the natural and social sciences, the rapidly growing area of environmental fluid dynamics focuses on the interactions of human activities, environment, and fluid motion. A landmark for the field, the two-volume Handbook of Environmental Fluid Dynamics presents the basic principles, fundamental flow processes, modeling techniques, and measurement methods used in the study of environmental motions. It also offers critical discussions of environmental sustainability related to engineering. The handbook features 81 chapters written by 135 renowned researchers from around the world. Covering environmental, policy, biological, and chemical aspects, it tackles important cross-disciplinary topics such as sustainability, ecology, pollution, micrometeorology, and limnology. Volume Two: Systems, Pollution, Modeling, and Measurements explores the interactions between engineered structures and anthropogenic activities that affect natural flows, with particular emphasis on environmental pollution. The book covers the numerical methodologies that underpin research, predictive modeling, and cyber-infrastructure developments. It also addresses practical aspects of laboratory experiments and field observations that validate quantitative predictions and help identify new phenomena and processes. As communities face existential challenges posed by climate change, rapid urbanization, and scarcity of water and energy, the study of environmental fluid dynamics becomes increasingly relevant. This volume is a valuable resource for students, researchers, and policymakers working to better understand environmental motions and how they affect and are influenced by anthropogenic activities. See also Handbook of Environmental Fluid Dynamics, Two-Volume Set and Volume One: Overview and Fundamentals.

Since its inception some 40 years ago, petroleum-specific taxation in the UK has been subject to numerous modifications. Often these modifications were brought into place not only to sufficiently incentivise the investors but also to capture a fair share for the government. However, it is evident from the frequency of changes that finding the right balance between these two aims is no easy matter. Such a balance, and the consequent fiscal stability, is necessary for the long-term relationship between the parties to endure to their mutual benefit. Still, it does not take much for one or other party to feel that they are out of balance. As a consequence, one party feels that the other party is taking an undue proportion of the value generated and that they are losing out. Yet achieving that balance and fiscal stability is possible. To understand this possibility, this book first clarifies what is meant by sufficient incentivisation and fair share before developing a new fiscal system that manages this balance and stability. Such clarification yields objective criteria against which to assess not only the existing regime, but also the newly proposed regime. This approach is further complemented by the critical analysis of the fiscal legislative framework and the evaluation of the legal positions of specific contractual elements and mechanisms found within that framework. This latter analysis is important in order to reduce the legal uncertainty such elements may create, which can otherwise lead to further reactive amendments and revisions to the fiscal regime in the future.

The book covers advances in hydrothermal reduction of CO2 into low-carbon fuels. It offers perspectives from chemical engineering, environmental chemicals, organic chemistry, inorganic chemistry, physical chemistry, geology and materials science. It addresses fundamentals and applications of hydrothermal chemical processes, associated materials, and technologies. It describes reduction with biomass and dissociation of water by solar energy-driven two-step process. Challenges and strategies are discussed to facilitate research and development.

The introduction of the ISO 9000 quality standard resulted in renewed interest and pressure on industry to strengthen their quality and metrology standards. To meet this renewed interest Practical Density Measurement and Hydrometry provides invaluable, contemporary information on mass metrology. The book highlights the principles of physics involved and the technology needed to accurately measure the density of solids and liquids to high precision to meet the increasing demands on the metrology industry. Starting with national and international density standards, the book proceeds to discuss the variety of methods used to accurately measure solid and liquid density, to compare and contrast these techniques, and to thoroughly explain the thermal dilation of liquids. It also examines interferometers used in dimensional measurements of solid-based density standards, corrections applicable due to finite aperture, phase change due to reflection and ringing, and special methods for density determination. The final chapters detail specific points of relevance to density measurements and hydrometry for materials commonly used in industry. Complimented with practical guidance on applying these measurement techniques, calibration procedures, and data tables, this book is an essential reference for metrologists and a valuable introduction for graduate students.