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Direct Current Electricity
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Book Synopsis Direct Current Fundamentals by : Orla E. Loper
Download or read book Direct Current Fundamentals written by Orla E. Loper and published by Delmar. This book was released on 1978 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Direct Current Fundamentals, 6E is by far the best and most reliable selection for comprehensive DC theories and applications. This comprehensive book on DC includes many examples of basic DC circuits and equipment, providing users with the fundamental concepts of DC electricity and magnetism in preparation for further studies in electricity and electronics! Book jacket.
Book Synopsis Electronics All-in-One For Dummies by : Doug Lowe
Download or read book Electronics All-in-One For Dummies written by Doug Lowe and published by John Wiley & Sons. This book was released on 2017-01-18 with total page 963 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive collection of 8 books in 1 offering electronics guidance that can't be found anywhere else! If you know a breadboard from a breadbox but want to take your hobby electronics skills to the next level, this is the only reference you need. Electronics All-in-One For Dummies has done the legwork for you — offering everything you need to enhance your experience as an electronics enthusiast in one convenient place. Written by electronics guru and veteran For Dummies author Doug Lowe, this down-to-earth guide makes it easy to grasp such important topics as circuits, schematics, voltage, and safety concerns. Plus, it helps you have tons of fun getting your hands dirty working with the Raspberry Pi, creating special effects, making your own entertainment electronics, repairing existing electronics, learning to solder safely, and so much more. Create your own schematics and breadboards Become a circuit-building expert Tackle analog, digital, and car electronics Debunk and grasp confusing electronics concepts If you're obsessed with all things electronics, look no further! This comprehensive guide is packed with all the electronics goodies you need to add that extra spark to your game!
Book Synopsis Understanding DC Circuits by : Dale Patrick
Download or read book Understanding DC Circuits written by Dale Patrick and published by Newnes. This book was released on 1999-11-30 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding DC Circuits covers the first half of a basic electronic circuits theory course, integrating theory and laboratory practice into a single text. Several key features in each unit make this an excellent teaching tool: objectives, key terms, self-tests, lab experiments, and a unit exam. Understanding DC Circuits is designed with the electronics beginner and student in mind. The authors use a practical approach, exposing the reader to the systems that are built with DC circuits, making it easy for beginners to master even complex concepts in electronics while gradually building their knowledge base of both theory and applications. Each chapter includes easy-to-read text accompanied by clear and concise graphics fully explaining each concept before moving onto the next. The authors have provided section quizzes and chapter tests so the readers can monitor their progress and review any sections before moving onto the next chapter. Each chapter also includes several electronics experiments, allowing the reader to build small circuits and low-cost projects for the added bonus of hands-on experience in DC electronics. Understanding DC Circuits fully covers dozens of topics including energy and matter; static electricity; electrical current; conductors; insulators; voltage; resistance; schematic diagrams and symbols; wiring diagrams; block diagrams; batteries; tools and equipment; test and measurement; series circuits; parallel circuits; magnetism; electromagnetism; inductance; capacitance; soldering techniques; circuit troubleshooting; basic electrical safety; plus much more. Integrates theory and lab experiments Contains course and learning objectives and self-quizzes Heavily illustrated
Book Synopsis Direct Current Generators by : A. Bhatia
Download or read book Direct Current Generators written by A. Bhatia and published by CreateSpace. This book was released on 2015-02-21 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: A direct current generator, or DC generator, produces a voltage of constant polarity, which means the voltage and current do not change over time. DC generators are basically AC generators whose output voltage is switched the other way round at the proper moment, so that the direction of the voltage is always in a single direction. The AC generator uses slip rings to transfer the current to the electrical circuit, while the DC generator uses a split-ring commutator. Generators can be very small or quite huge. Commercial DC generators are commonly found in traction applications like subways and trains. Factories that do electrolysis, electroplating and those that produce aluminum, caustic soda, chlorine, and some other industrial materials need large amounts of direct current and use DC generators.An electric motor is very similar to a generator, except that power is provided to turn the rotors. They may, in fact, be described as generators "running backwards". When current is passed through the armature of a DC motor, a torque is generated by magnetic reaction, and the armature revolves. Adjustable speed is difficult to obtain with motors whose armatures are connected to fixed frequency power lines (AC motors). Here is where DC motors shine; their rotating field speed depends on the rotor speed itself. The speed of DC series motors varies with load, and torque varies inversely with speed. This makes them particularly suitable to starting high inertia loads such as railway trains. Starting a DC motor requires often an external resistor or rheostat to limit the current. The value, in Ohms, of that resistor is reduced in steps as the speed of the motor increases, until finally that resistor is removed from the circuit as the motor reaches close to its final speed.This 4-hr Quick Book provides discusses salient features of DC motors and generators in detail. The course is based entirely on Naval Education and Training Materials (NAVEDTRA 14177), Electricity and Electronic Training Series; Module-5 and covers Chapter 1 and 2 titled “Direct Current Generators and Direct Current Motors”. Learning ObjectiveAt the conclusion of this course, the reader will be able to:• State the principle by which generators convert mechanical energy to electrical energy.• State the rule to be applied when you determine the direction of induced emf in a coil.• State what component causes a generator to produce direct current rather than alternating current.• State how field strength can be varied in a dc generator.• State the three classifications of dc generators.• State the term that applies to voltage variation from no-load to full-load conditions and how it is expressed as a percentage.• State the factors that determine the direction of rotation in a dc motor.• State the right-hand rule for motors.• Describe the main differences and similarities between a dc generator and a dc motor.• List the advantages and disadvantages of the different types of dc motors.• Discuss the means of controlling the speed and direction of a dc motor.• Explain the need for a starting resistor in a dc motor.
Book Synopsis Electricity & Magnetism by : International Correspondence Schools
Download or read book Electricity & Magnetism written by International Correspondence Schools and published by . This book was released on 1914 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Basic Electronics and Linear Circuits by : N. N. Bhargava
Download or read book Basic Electronics and Linear Circuits written by N. N. Bhargava and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electrical Systems for Nuclear Power Plants by : Dr. Omar S. Mazzoni
Download or read book Electrical Systems for Nuclear Power Plants written by Dr. Omar S. Mazzoni and published by John Wiley & Sons. This book was released on 2018-10-30 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers all aspects of electrical systems for nuclear power plants written by an authority in the field Based on author Omar Mazzoni's notes for a graduate level course he taught in Electrical Engineering, this book discusses all aspects of electrical systems for nuclear power plants, making reference to IEEE nuclear standards and regulatory documents. It covers such important topics as the requirements for equipment qualification, acceptance testing, periodic surveillance, and operational issues. It also provides excellent guidance for students in understanding the basis of nuclear plant electrical systems, the industry standards that are applicable, and the Nuclear Regulatory Commission's rules for designing and operating nuclear plants. Electrical Systems for Nuclear Power Plants offers in-depth chapters covering: elements of a power system; special regulations and requirements; unique requirements of a Class 1E power system; nuclear plants containment electrical penetration assemblies; on-site emergency AC sources; on-site emergency DC sources; protective relaying; interface of the nuclear plant with the grid; station blackout (SBO) issues and regulations; review of electric power calculations; equipment aging and decommissioning; and electrical and control systems inspections. This valuable resource: Evaluates industry standards and their relationship to federal regulations Discusses Class 1E equipment, emergency generation, the single failure criterion, plant life, and plant inspection Includes exercise problems for each chapter Electrical Systems for Nuclear Power Plants is an ideal text for instructors and students in electrical power courses, as well as for engineers active in operating nuclear power plants.
Download or read book AC/DC written by Tom McNichol and published by John Wiley & Sons. This book was released on 2011-01-06 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: AC/DC tells the little-known story of how Thomas Edison wrongly bet in the fierce war between supporters of alternating current and direct current. The savagery of this electrical battle can hardly be imagined today. The showdown between AC and DC began as a rather straightforward conflict between technical standards, a battle of competing methods to deliver essentially the same product, electricity. But the skirmish soon metastasized into something bigger and darker. In the AC/DC battle, the worst aspects of human nature somehow got caught up in the wires; a silent, deadly flow of arrogance, vanity, and cruelty. Following the path of least resistance, the war of currents soon settled around that most primal of human emotions: fear. AC/DC serves as an object lesson in bad business strategy and poor decision making. Edison's inability to see his mistake was a key factor in his loss of control over the ?operating system? for his future inventions?not to mention the company he founded, General Electric.
Book Synopsis University Physics by : Samuel J. Ling
Download or read book University Physics written by Samuel J. Ling and published by . This book was released on 2017-12-19 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt: University Physics is designed for the two- or three-semester calculus-based physics course. The text has been developed to meet the scope and sequence of most university physics courses and provides a foundation for a career in mathematics, science, or engineering. The book provides an important opportunity for students to learn the core concepts of physics and understand how those concepts apply to their lives and to the world around them. Due to the comprehensive nature of the material, we are offering the book in three volumes for flexibility and efficiency. Coverage and Scope Our University Physics textbook adheres to the scope and sequence of most two- and three-semester physics courses nationwide. We have worked to make physics interesting and accessible to students while maintaining the mathematical rigor inherent in the subject. With this objective in mind, the content of this textbook has been developed and arranged to provide a logical progression from fundamental to more advanced concepts, building upon what students have already learned and emphasizing connections between topics and between theory and applications. The goal of each section is to enable students not just to recognize concepts, but to work with them in ways that will be useful in later courses and future careers. The organization and pedagogical features were developed and vetted with feedback from science educators dedicated to the project. VOLUME II Unit 1: Thermodynamics Chapter 1: Temperature and Heat Chapter 2: The Kinetic Theory of Gases Chapter 3: The First Law of Thermodynamics Chapter 4: The Second Law of Thermodynamics Unit 2: Electricity and Magnetism Chapter 5: Electric Charges and Fields Chapter 6: Gauss's Law Chapter 7: Electric Potential Chapter 8: Capacitance Chapter 9: Current and Resistance Chapter 10: Direct-Current Circuits Chapter 11: Magnetic Forces and Fields Chapter 12: Sources of Magnetic Fields Chapter 13: Electromagnetic Induction Chapter 14: Inductance Chapter 15: Alternating-Current Circuits Chapter 16: Electromagnetic Waves
Book Synopsis High Voltage Direct Current Transmission by : Dragan Jovcic
Download or read book High Voltage Direct Current Transmission written by Dragan Jovcic and published by John Wiley & Sons. This book was released on 2019-07-01 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the latest developments in switchgear and DC/DC converters for DC grids, and includes substantially expanded material on MMC HVDC This newly updated edition covers all HVDC transmission technologies including Line Commutated Converter (LCC) HVDC; Voltage Source Converter (VSC) HVDC, and the latest VSC HVDC based on Modular Multilevel Converters (MMC), as well as the principles of building DC transmission grids. Featuring new material throughout, High Voltage Direct Current Transmission: Converters, Systems and DC Grids, 2nd Edition offers several new chapters/sections including one on the newest MMC converters. It also provides extended coverage of switchgear, DC grid protection and DC/DC converters following the latest developments on the market and in research projects. All three HVDC technologies are studied in a wide range of topics, including: the basic converter operating principles; calculation of losses; system modelling, including dynamic modelling; system control; HVDC protection, including AC and DC fault studies; and integration with AC systems and fundamental frequency analysis. The text includes: A chapter dedicated to hybrid and mechanical DC circuit breakers Half bridge and full bridge MMC: modelling, control, start-up and fault management A chapter dedicated to unbalanced operation and control of MMC HVDC The advancement of protection methods for DC grids Wideband and high-order modeling of DC cables Novel treatment of topics not found in similar books, including SimPowerSystems models and examples for all HVDC topologies hosted by the 1st edition companion site. High Voltage Direct Current Transmission: Converters, Systems and DC Grids, 2nd Edition serves as an ideal textbook for a graduate-level course or a professional development course.
Book Synopsis Practical Guide to Transcranial Direct Current Stimulation by : Helena Knotkova
Download or read book Practical Guide to Transcranial Direct Current Stimulation written by Helena Knotkova and published by Springer. This book was released on 2019-01-23 with total page 651 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview on Transcranial Direct Current Stimulation (tDCS) and the clinical applications of this promising technique. Separated into three parts, the book begins with basic principles, mechanisms and approaches of tDCS. This is followed by a step-by-step practicum, methodological considerations and ethics and professional conduct pertaining to this novel technique. Chapters are authored by renowned experts who also direct and plan tDCS educational events worldwide. Bridging the existing gap in instructional materials for tDCS while addressing growing interest in education in this field, professionals within a broad range of medical disciplines will find this text to be an invaluable guide.
Author :Andrew J. Robinson (Ph. D.) Publisher :Lippincott Williams & Wilkins ISBN 13 :9780781744843 Total Pages :598 pages Book Rating :4.7/5 (448 download)
Book Synopsis Clinical Electrophysiology by : Andrew J. Robinson (Ph. D.)
Download or read book Clinical Electrophysiology written by Andrew J. Robinson (Ph. D.) and published by Lippincott Williams & Wilkins. This book was released on 2008 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organized by therapeutic goals, the Third Edition of this comprehensive textbook on electrotherapies provides a fundamental understanding of contemporary, evidence-based intervention and assessment procedures. The text takes a problem-oriented approach and recommends interventions consistent with both theory and the clinical efficacy of the intervention for specific, clearly identified clinical disorders. This edition has a new chapter on electrical stimulation and biofeedback for genitourinary dysfunction, including incontinence management in both women and men. All the intervention-based chapters have a new format that emphasizes evidence-based practice and practical application. Additional self-study questions are included in each chapter. NEW TO THIS EDITION: New chapter on Electrical Stimulation and Biofeedback for Genitourinary Dysfunction (Chapter 9) includes topics such as incontinence management in both women and men, and gives solid evidence to support or refute specific procedures. New organization Chapter on mechanisms of pain transmission and pain control with electrotherapy will be moved up to chapter 4 to make the first four chapters the theoretical basis for the clinical application chapters that follow. Chapter on electrophysiologic evaluation will become the last chapter (chapter 12) in order to enable students to meet core educational competencies. New chapter format for the intervention chapters (chapters 5-11) adds consistency and clarity to emphasize evidenced-based practice and practical application. Additional self-study questions are included in each chapter to enhance understanding of key concepts. New emphasis on evidence-based preferential practice patterns.
Book Synopsis Electronics Cookbook by : Simon Monk
Download or read book Electronics Cookbook written by Simon Monk and published by "O'Reilly Media, Inc.". This book was released on 2017-03-31 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you’re among the many hobbyists and designers who came to electronics through Arduino and Raspberry Pi, this cookbook will help you learn and apply the basics of electrical engineering without the need for an EE degree. Through a series of practical recipes, you’ll learn how to solve specific problems while diving into as much or as little theory as you’re comfortable with. Author Simon Monk (Raspberry Pi Cookbook) breaks down this complex subject into several topics, from using the right transistor to building and testing projects and prototypes. With this book, you can quickly search electronics topics and go straight to the recipe you need. It also serves as an ideal reference for experienced electronics makers. This cookbook includes: Theoretical concepts such as Ohm’s law and the relationship between power, voltage, and current The fundamental use of resistors, capacitors and inductors, diodes, transistors and integrated circuits, and switches and relays Recipes on power, sensors and motors, integrated circuits, and radio frequency for designing electronic circuits and devices Advice on using Arduino and Raspberry Pi in electronics projects How to build and use tools, including multimeters, oscilloscopes, simulations software, and unsoldered prototypes
Author :Stephanie Sammartino McPherson Publisher :Twenty-First Century Books ISBN 13 :1467701408 Total Pages :68 pages Book Rating :4.4/5 (677 download)
Book Synopsis War of the Currents by : Stephanie Sammartino McPherson
Download or read book War of the Currents written by Stephanie Sammartino McPherson and published by Twenty-First Century Books. This book was released on 2012-08-01 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the early 1880s, only a few wealthy people had electric lighting in their homes. Everyone else had use more dangerous lighting, such as gas lamps. Eager companies wanted to be the first to supply electricity to more Americans. The early providers would set the standards—and reap great profits. Inventor Thomas Edison already had a leading role in the industry: he had invented the first reliable electrical lightbulb. By 1882 his Edison Electric Light Company was distributing electricity using a system called direct current, or DC. But an inventor named Nikola Tesla challenged Edison. Tesla believed that an alternating current—or AC—system would be better. With an AC system, one power station could deliver electricity across many miles, compared to only about one mile for DC. Each inventor had his backers. Business tycoon George Westinghouse put his money behind Tesla and built AC power stations. Meanwhile, Edison and his DC backers said that AC could easily electrocute people. Edison believed this risk would sway public opinion toward DC power. The battle over which system would become standard became known as the War of the Currents. This exciting book tells the story of that war, the people who fought it, and the ways in which both kinds of electric power changed the world.
Book Synopsis High Voltage Direct Current Transmission by : J. Arrillaga
Download or read book High Voltage Direct Current Transmission written by J. Arrillaga and published by IET. This book was released on 1998-06-30 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes a variety of reasons justifying the use of DC transmission as well as the basic concepts and techniques involved in the AC-DC and DC-AC conversion processes.
Author :National Joint Apprenticeship and Training Committee Publisher :Cengage Learning ISBN 13 :9781435499829 Total Pages :0 pages Book Rating :4.4/5 (998 download)
Book Synopsis DC Theory by : National Joint Apprenticeship and Training Committee
Download or read book DC Theory written by National Joint Apprenticeship and Training Committee and published by Cengage Learning. This book was released on 2009-05-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover the fundamental direct current (DC) principles and applications, as well as the theories that underlie those principles - all in an effort to build a strong foundation in electrical technology! Written with the student electrician in mind, DC Theory, 3E uses a reader-friendly approach and begins with the basics of electricity and DC circuits, including how properties of materials are categorized within conductors, semiconductors, and insulators. Coverage gradually progresses to tackle more complex topics, like DC parallel circuits, DC combination circuits, magnetism and generators. With an emphasis on safety throughout, this book provides a valuable combination of both information and safe practice, providing students with the skills and knowledge necessary for future success in the electrical field.Check out our app, DEWALT® Mobile Pro(tm). This free app is a construction calculator with integrated reference materials and access to hundreds of additional calculations as add-ons. To learn more, visit dewalt.com/mobilepro.
Book Synopsis Navy Electricity and Electronics Training Series by : Naval Education and Training Program Development Center
Download or read book Navy Electricity and Electronics Training Series written by Naval Education and Training Program Development Center and published by . This book was released on 1979 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
