Most of us take the supply of electricity for granted - This booklet gives simple explanation of what is electricity and how it reaches your home. Concepts such as AC and DC current and a few simple electrical components and their functions explained. Mathematical expressions are totally avoided. Drawings and illustrations are provided almost in every page to support the explanations and to make the book readable. This book is recommended foe every one and to be kept at home for easy and casual reading to facilitate understanding of the flow of electricity to your house. Students beginning their graduate courses in Physics and Engineering would also find this book very useful to understand the concepts and to have a strong understanding of Electrical concepts before taking up more advanced subjects on Electricity or Electrical Engineering.

A COMPREHENSIVE LOOK IN LAYMAN'S TERMS AT THE MANY ASPECTS OF THE PROVISION OF ELECTRIC POWER, BY TWO VETERAN EXECUTIVES AND RESPECTED EXPERTS Technological advances and changes in government policy and regulation have altered the electric power industry in recent years and will continue to impact it for quite some time. Fully updated with the latest changes to regulation, structure, and technology, this new edition of Understanding Electric Power Systems offers a real-world view of the industry, explaining how it operates, how it is structured, and how electricity is regulated and priced. It includes extensive references for the reader and will be especially useful to lawyers, government officials, regulators, engineers, and students, as well as the general public. The book explains the physical functioning of electric power systems, the electric power business in today's environment, and the related institutions, including recent changes in the roles of the Federal Energy Regulatory Commission and the North American Reliability Company. Significant changes that are affecting the industry are covered in this new edition, including: The expanded role of the federal government in the planning and operation of the nation's electric utilities New energy laws and a large number of FERC regulations implementing these laws Concerns over global warming and potential impacts on the electric industry Pressures for expansion of the electric grid and the implementation of "smart-grid" technologies The growing importance of various energy-storage technologies and renewable energy sources New nuclear generation technologies The 2009 economic stimulus package

A comprehensive introduction to electricity and electronics - with practical, easy-to-build projects. Also gives suggested reading, sources of equipment and materials and commonly used equations.

This 150-page detailed overview of the North American gas industry offers an insider's perspective on the fast-paced and unpredictable business of natural gas. Topics covered include natural gas origins, the physical system and how it's operated, market dynamics and players, risk management techniques, an up-to-date look at today's regulatory environment, and much more. The book is ideal for those new to the industry, as well as veterans who need a big picture perspective of the electric business. The book is easy-to-read, contains a number of charts and diagrams to help simplify complex industry concepts, and includes a glossary and list of acronyms.

This book provides HVAC/R service technicians with exceptionally practical information on the unique wiring diagrams, methods, technician short-cuts, and potential pitfalls encountered on the job. It begins with a discussion of general electricity and electrical circuits, and then moves quickly into explaining wiring diagrams for HVAC and refrigeration systems, and the new devices that are encountered with each new diagram. It features accessible, technician-level explanations of electronics. Electrical Concepts. Simple Currents. Standing Pilot Furnaces. Heating/Air Conditioning Circuits. Troubleshooting Strategies. Testing and Replacing Common Devices. Repair Strategies. Commercial Systems. Motor Applications. Power Wiring. Testing and Replacing Motors and Start Relays. How Motors Work. Low-Voltage Room Thermostats. Electronic Ignition Gas-Fired Furnaces. Oil Heat. Electric Heat. Boilers. Heat Pump. Ice Makers. Miscellaneous Devices and Accessories. Wiring Techniques. DDC Controllers. For HVAC/R service technicians.

Dieses Buch, geschrieben von Autoren mit langjähriger Forschungs- und Beratungserfahrung, bietet den Leserinnen und Lesern einen Überblick über Gefahren - und Nutzen - statischer Elektrizität im industriellen Umfeld. Nach einer Diskussion der Grundlagen zum Verständnis insbesondere von Zündungen infolge elektrostatischer Entladungen untersucht das Buch die Ursachen derartiger Entladungen in der Industrie, wie sie etwa beim Transport von Schüttgütern, Flüssigkeiten oder Kunststoffbahnen auftreten. Der größte Teil des Buches behandelt die Messung statischer Elektrizität, die Vermeidung unerwünschter Entladungen und Gefahrenabwehr unter verschiedenen Bedingungen. Fallstudien aus der Praxis untermauern die Darlegungen, und zusätzliche Videos, erhältlich unter www.wiley-vch.de/ISBN9783527341283, illustrieren die teils drastischen Effekte statischer Entladungen. Die Interessenten: - Studenten aller Fachrichtungen, in denen Elektrostatik zu beachten ist - Konstrukteure und Betreiber von Anlagen im Bereich der Chemie und der Mineralölverarbeitung - Hersteller und Anwender von Kunststoffen - Alle, die mit empfindlichen elektronischen Geräten umgehen - Präsumtive Erfinder, die elektrostatische Möglichkeiten nutzen wollen - Lehrkräfte an Schulen und Hochschulen - Prüfstellen, aufsichtsführende Behörden, Berufsgenossenschaften, Sachversicherer

From two influential and visionary thinkers comes a big idea that is changing the way movements catch fire and ideas spread in our highly connected world. For the vast majority of human history, power has been held by the few. "Old power" is closed, inaccessible, and leader-driven. Once gained, it is jealously guarded, and the powerful spend it carefully, like currency. But the technological revolution of the past two decades has made possible a new form of power, one that operates differently, like a current. "New power" is made by many; it is open, participatory, often leaderless, and peer-driven. Like water or electricity, it is most forceful when it surges. The goal with new power is not to hoard it, but to channel it. New power is behind the rise of participatory communities like Facebook and YouTube, sharing services like Uber and Airbnb, and rapid-fire social movements like Brexit and #BlackLivesMatter. It explains the unlikely success of Barack Obama's 2008 campaign and the unlikelier victory of Donald Trump in 2016. And it gives ISIS its power to propagate its brand and distribute its violence. Even old power institutions like the Papacy, NASA, and LEGO have tapped into the strength of the crowd to stage improbable reinventions. In New Power, the business leaders/social visionaries Jeremy Heimans and Henry Timms provide the tools for using new power to successfully spread an idea or lead a movement in the twenty-first century. Drawing on examples from business, politics, and social justice, they explain the new world we live in--a world where connectivity has made change shocking and swift and a world in which everyone expects to participate.

Middle-graders often wonder how electricity is transmitted and how we are protected from being shocked. Pegis takes these readers along on an exploration of the roles conductors and insulators play in the transmission.

Have you ever asked yourself how the inventions, gadgets, and devices that surround us actually work? Discover the hidden workings of everyday technology with this graphic guide. How Technology Works demystifies the machinery that keeps the modern world going, from simple objects such as zip fasteners and can openers to the latest, most sophisticated devices of the information age, including smartwatches, personal digital assistants, and driverless cars. It includes inventions that have changed the course of history, like the internal combustion engine, as well as technologies that might hold the key to our future survival, including solar cells and new kinds of farming to feed a growing population. Throughout the book, step-by-step explanations are supported by simple and original graphics that take devices apart and show you how they work. The opening chapter explains principles that underpin lots of devices, from basic mechanics to electricity to digital technology. From there, devices are grouped by application--such as the home, transportation, and computing--making them easy to find and placing similar devices side by side. How Technology Works is perfect for anyone who didn't have training in STEM subjects at school or is simply curious about how the modern world works.