• Everything begins with the basics
    To succeed in any of today's electrical specialties, you must first understand the fundamentals. This concise guidebook, fully updated and revised to comply with the National Electrical Code,? provides that solid foundation in electrical theory, circuitry, and common applications. Whether you're pursuing an electrical career, need a refresher course, or simply want to understand the wiring in your home, you'll learn the basics from this book.
    * Examine the fundamentals of magnetism and electric-ity, conductors, insulators, and circuits
    * Study common applications including house wiring, lighting, cables, electric heating, and generating
    * Become familiar with test procedures and electromagnetic induction
    * Understand inductive and capacitive AC circuits and the principles of alternating current
    * Explore alarm and intercom wiring, home circuiting, and multiple switching
    * Find out how generating stations and substations function
    * Learn from clear, specific text, functional illustrations, and review questions in every chapter

  • A completely updated, expanded edition of a longstanding and influential text on chemical thermodynamics
    Covers the logical foundations and interrelationships of thermodynamics and their application to problems that are commonly encountered by the chemist.
    Explanations of abstract concepts in a clear and simple, yet still rigorous fashion
    Logical arrangement of the material to facilitate learning, including worked out examples.
    Computational techniques, graphical, numerical, and analytical, are described fully and are used frequently, both in illustrative and in assigned problems.

  • What is this book about? VBA is the programming language for the Microsoft Office suite and many other applications. VBA gives you complete control of Excel, allowing you to do anything from automating Excel tasks to developing full applications, using Excel as the development environment. Excel 2002 is an important upgrade to the Office suite spreadsheet program. It shows Microsoft's commitment to moving Office to be a web-enabled productivity tool, a rich client for working with web-based data, with new features such as SmartTags and XML support. Based on the successful content and format of Excel 2000 VBA Programmer's Reference, this new edition has been fully updated for Excel 2002. The authors are all Excel MVPs, involved daily in supporting the Excel VBA programmer community. What does this book cover? The first part of the book introduces Excel and VBA, including a VBA primer. The second part offers thematic, succinct, and practical discussions of the features available to Excel VBA programmers, with real-world examples answering frequently asked questions. The third and final part is a complete reference to the Excel, VBE, and Common Office Object Models. Here are just a few of the things you'll learn in this edition: The entire Excel Object Model and the Common Office Object Model Working with PivotTables Accessing and manipulating data sources from Excel with ADO Programming the Visual Basic Editor (VBE) New features in Excel 2002, SmartTags, XML, and the Web Expanded references for Excel versions 97, 2000, and 2002 Who is this book for? This book not only caters for beginner- and intermediate-level programmers with its introductory coverage of VBA and Excel, but also provides advanced information for experienced Excel developers in later chapters and the reference.