This book presents comprehensive coverage of all the basic concepts in electrical engineering. It is designed for undergraduate students of almost all branches of engineering for an introductory course in essentials of electrical engineering.
This book explains in detail the properties of different electric circuit elements, such as resistors, inductors and capacitors. The fundamental concepts of dc circuit laws, such as Kirchhoff’s current and voltage laws, and various network theorems, such as Thevenin’s theorem, Norton’s theorem, superposition theorem, maximum power transfer theorem, reciprocity theorem and Millman’s theorem are thoroughly discussed. The book also presents the analysis of ac circuits, and discusses transient analysis due to switch operations in ac and dc circuits as well as analysis of three-phase circuits. It describes series and parallel RLC circuits, magnetic circuits, and the working principle of different kinds of transformers. In addition, the book explains the principle of energy conversion, the operating characteristics of dc machines, three-phase induction machines and synchronous machines as well as single-phase motors. Finally, the book includes a discussion on technologies of electric power generation along with the different types of energy sources.
Key Features :
Includes numerous solved examples and illustrations for sound conceptual understanding.
Provides well-graded chapter-end problems to develop the problem-solving capability of the students.
Supplemented with three appendices addressing matrix algebra, trigonometric identities and Laplace transforms of commonly used functions to help students understand the mathematical concepts required for the study of electrical engineering.
This third edition includes more real-world examples and a glossary of formulae. It contains new coverage of:MicrocontrollersFPGAsClasses of componentsMemory (RAM, ROM, etc.)Surface mountHigh speed designBoard layoutAdvanced digital electronics (e.g. processors)Transistor circuits and circuit designOp-amp and logic circuitsUse of test equipmentGives readers a simple explanation of complex concepts, in terms they can understand and relate to everyday life. Updated content throughout and new material on the latest technological advances.Provides readers with an invaluable set of tools and references that they can use in their everyday work.
Electrical Engineering covers the production and distribution of power and the manufacturing of electrical components used in a number of sectors including construction and building.
Students pursuing electrical engineering study about basics of electricity, electrical circuits, laws of electricity, electromagnetism, transformers, induction motor and etc.
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Completely revised and expanded to reflect changes in the 2014 NEC, McGraw-Hill's National Electrical Code® 2014 Handbook, 28th Edition presents the trusted advice and analysis you need to accurately interpret 2014 NEC rules. In-depth coverage of the background and rationale for specific Code rules enhances your understanding of the meaning and application of those rules. This practical resource also points out important matters of discussion with inspectors.
Designed as a must-have companion to the 2014 NEC book published by the National Fire Protection Association, this comprehensive volume features more than 1,000 detailed diagrams and photos. The authoritative information and insight contained in this on-the-job reference will help your work pass inspection the first time.
This book doesn't duplicate the text of the NEC. Instead, it is entirely comprised of explanatory text, specifically addressing every single code article, providing the most analytical content available. Because this book is published completely independently from NFPA, it is free to--and frequently does--offer detailed analysis of technically questionable and editorially convoluted provisions in the NEC, along with strategies for discussing those issues in advance with owners and inspectors before financial commitments are made.
Covers all significant changes in the 2014 NEC, including:Low Voltage Direct Current Distribution Systems (new Article 393) Modular Data Centers (new Article 646) Fire Resistive Cable Systems (new Article 728) Energy Management Systems (new Article 750) Global changes to hazard warning labels and centralization of rules for lockout mechanisms, along with extensive increases of permitted utilization voltage from 600 to 1000 Coverage throughout the NEC® of DC systems due to expanding usage Critical expansion of both requirements for and acceptable strategies to provide AFCI protection
This hands-on guide will help you trouble-shoot and solveelectrical problems in industrial and commercial settings. You'llfind plain-English explanations for a wide range of electricalequipment and systems, from transformers and switchgears to alarmand wiring systems. Use this book to quickly access reliableinformation and improve your on-the-job skills.
Get useful rules of thumb and quick tricks
Discover formulas, charts, and tables essential for plantelectrical work
Locate technical data quickly and get up to speed on everydayelectrical questions
Packed with illustrations that help you grasp ideas quickly andeasily
Unlock accompanying software with your eBook receipt!
Chapters (360 topics): Introduction, Radio and Communication, Basic Electronics, DC Current Flow, Resistor Value Test, Simple DC Circuits, Types of Switching, Variable Voltages, Ohm's Law, DC Voltage, DC Current, Series/Parallel Resistors, AC Measurements, AC Voltage and Current, AC Theory, RCL Series Circuits, RCL Parallel Circuits, Capacitance, Capacitors, Inductance, Inductors, Impedance, Tuned Circuits, Attenuators, Passive Filters, Active Filters, Oscillators, Circuit Theorems, Complex Numbers, DC Power, AC Power, Silicon Controlled Rectifier, Power Supplies, Voltage Regulation, Magnetism, Electric Machines, Transformers, Three Phase Systems, Energy Transfer and Cost, Atomic Structures, Diode Theory, Diode Applications, Transistor Theory, Bipolar Transistor, Transistor Configurations, Active Transistor Circuits, Field Effect Transistors, Basic Operational Amplifier, Op-Amp Theory, Op-Amp Applications, Sum and Difference Amp, Analogue Multi-meter, Component Testing, Additional Notes.
Are you an aspiring journeyman or master electrician? The Electrician's Trade DeMYSTiFieD makes it shockingly easy to prepare for licensing exams and onthe- job success.
Written in a step-by-step format, this practical guide describes the typical licensing process, which varies by region, and explains how to determine the specific requirements for your state or city. You'll get a thorough review of the National Electrical Code (NEC), including ways to access exam answers on an open-book basis. Detailed examples and concise explanations make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce key concepts.
It's a no-brainer! You'll learn:How to find licensing requirements for the state in which you plan to work Time-saving methods for navigating through the NEC What it takes to become a journeyman and master electrician Strategies for passing your exam How to use logic to improve your score Jobsite procedures that promote efficiency and productivity
Simple enough for a beginner, but challenging enough for an advanced student, The Electrician's Trade DeMYSTiFieD helps you maximize your test score and become a successful working electrician!
Now published as a portable, learning, reference and subject revision guide students, teachers and hobbyists have their own low-cost version as an eBook on their mobile phone. Explanatory text is condensed to note form making it quick and easy to find the detail on the selected topic or to provide a content reminder. All common formula for the subject are included using typical values with calculations and results determined from the software default inputs.
The PC software to accompany your mobile device eBook provides you with an easy and enjoyable way to study your chosen subject. Comprising hundreds of menu selected colorful topics where the graphic images on your mobile are brought to life for every value change along with many additional learning and software features.
A unique combined digital portable study device and educational software package at a tiny fraction of the previously published price.
See Additional Notes for the educational software download to accompany this eBook title.
The third edition includes additional diagrams and worked examples throughout. New topics include digital interfacing and control of drives, direct torque control of induction motors and current-fed operation in DC drives. The material on brushless servomotors has also been expanded.
Austin Hughes' approach, using a minimum of maths, has established Electric Motors and Drives as a leading guide for electrical engineers and mechanical engineers, and the key to a complex subject for a wider readership, including technicians, managers and students.Acquire knowledge of and understanding of the capabilities and limitations of motors and drives without struggling through unnecessary maths and theoryUpdated material on the latest and most widely-used modern motors and drives, including brushless servomotorsNew edition includes additional diagrams and worked examples throughout
This new edition is an ideal resource for professional digital system designers, programmers, application developers, and system software developers. It will also be of interest to undergraduate students in Computer Science, Computer Engineering and Electrical Engineering courses in Computer Organization, Computer Design, ranging from Sophomore required courses to Senior Electives.Winner of a 2014 Texty Award from the Text and Academic Authors AssociationIncludes new examples, exercises, and material highlighting the emergence of mobile computing and the cloudCovers parallelism in depth with examples and content highlighting parallel hardware and software topics Features the Intel Core i7, ARM Cortex-A8 and NVIDIA Fermi GPU as real-world examples throughout the book Adds a new concrete example, "Going Faster," to demonstrate how understanding hardware can inspire software optimizations that improve performance by 200 timesDiscusses and highlights the "Eight Great Ideas" of computer architecture: Performance via Parallelism; Performance via Pipelining; Performance via Prediction; Design for Moore's Law; Hierarchy of Memories; Abstraction to Simplify Design; Make the Common Case Fast; and Dependability via RedundancyIncludes a full set of updated and improved exercises
* Acquire essential practical knowledge of motors and drives, with a minimum of math and theory
* Updated material on the latest and most widely-used modern motors and drives
* New edition includes additional diagrams and worked examples throughout
Program, debug, and maintain high-performance PLC-based control systems using the detailed information contained in this comprehensive guide. Written by a pair of process automation experts, Hands-On PLC Programming with RSLogixTM 500 and LogixPro® lays out cutting-edge programming methods with a strong focus on practical industrial applications. Homework questions and laboratory projects illustrate important points throughout. A start-to-finish capstone design project at the end of the book illustrates real-world uses for the concepts covered.
• Introduction to PLC control systems and automation
• Fundamentals of PLC logic programming
• Timer and counter programming
• Math, move, comparison, and program control instructions
• HMI design and hardware configuration
• Process control design and troubleshooting
• Instrumentation and process control
• Analog programming and advanced control
• Comprehensive case studies
Electronics For Dummies, 3rd Edition is Packed with hundreds of colorful diagrams and photographs, this book provides step-by-step instructions for experiments that show you how electronic components work, advice on choosing and using essential tools, and exciting projects you can build in 30 minutes or less. You’ll get charged up as you transform theory into action in chapter after chapter!
• Circuit basics: learn what voltage is, where current flows (and doesn’t flow), and how power is used in a circuit.
• Critical components: discover how resistors, capacitors, inductors, diodes, and transistors control and shape electric current.
• Versatile chips: find out how to use analog and digital integrated circuits to build complex projects with just a few parts.
• Analyze circuits: understand the rules that govern current and voltage and learn how to apply them.
• Safety tips: get a thorough grounding in how to protect yourself—and your electronics—from harm.
Electronics For Dummies, 3rd Edition helps you explore the basic concepts of electronics with confidence — this book will get you charged up!
For more than a century, the Standard Handbook for Electrical Engineers has served as the definitive source for all the pertinent electrical engineering data essential to both engineering students and practicing engineers. It offers comprehensive information on the generation, transmission, distribution, control, operation, and application of electric power.
Completely revised throughout to address the latest codes and standards, the 16th Edition of this renowned reference offers new coverage of green technologies such as smart grids, smart meters, renewable energy, and cogeneration plants. Modern computer applications and methods for securing computer network infrastructures that control power grids are also discussed. Featuring hundreds of detailed illustrations and contributions from more than 75 global experts, this state-of-the-art volume is an essential tool for every electrical engineer.
Standard Handbook for Electrical Engineers, 16th Edition, covers:
Units, symbols, constants, definitions, and conversion factors * Electric and magnetic circuits * Measurements and instruments * Properties of materials * Generation * Prime movers * Alternating-current generators * Direct-current generators * Hydroelectric power generation * Power system components * Alternate sources of power * Electric power system economics * Project economics * Transmission systems * High-voltage direct-current power transmission * Power system operations * Substations * Power distribution * Wiring design for commercial and industrial buildings * Motors and drives * Industrial and commercial applications of electric power * Power electronics * Power quality and reliability * Grounding systems * Computer applications in the electric power industry * Illumination * Lightning and overvoltage protection * Standards in electrotechnology, telecommunications, and information technology
Starting with chapters on vector analysis and electrostatics, the text covers electrostatic boundary value problems, formal and microscopic theories of dielectric electrostatics and of magnetism and matter, electrostatic energy, steady currents, and induction. Additional topics include magnetic energy, circuits with nonsteady currents, Maxwell's equations, radiation, electromagnetic boundary value problems, and the special theory of relativity. Exercises appear at the end of each chapter and answers to odd-numbered problems are included in one of several helpful appendixes.
Electrical engineers need to master a wide area of topics to excel. The Electrical Engineering Know It All covers every angle including Real-World Signals and Systems, Electromagnetics, and Power systems.A 360-degree view from our best-selling authorsTopics include digital, analog, and power electronics, and electric circuitsThe ultimate hard-working desk reference; all the essential information, techniques and tricks of the trade in one volume
Key Features: * Impacts of new regulation * Simple and clear explanations of generation, transmission and governance * How cleaner fuels and new technology are transforming the industry * The newest environmental standards
For a century, the American Electricians' Handbook has served as the definitive industry reference for information on designing, installing, operating, and maintaining electrical systems and equipment. The Sixteenth Edition is revised to comply with the 2011 National Electrical Code and the 2012 National Electrical Safety Code, and covers current energy-efficient technologies, such as photovoltaics and induction lighting. Detailed photos, diagrams, charts, tables, and calculations are included throughout. This practical, on-the-job resource is a must-have tool for every professional electrician.
Covers:Fundamentals Properties and splicing of conductors Circuits and circuit calculations General electrical equipment and batteries Transformers Solid-state devices and circuits Generators and motors Outside distribution Interior wiring Electric lighting Optical fiber Wiring and design tables
Electricity and Electronics for HVAC provides an expert account of the electric and electronic components used for modern air conditioning, heating, and refrigeration systems. Packed with hundreds of detailed illustrations, this in-depth reference fully explains circuits, diagrams, digital controls, safety procedures, troubleshooting, and more.
Written by the renowned technical authors Rex Miller and Mark R. Miller, this essential resource covers all electrical and electronic principles and applications of HVAC, including basic electricity...electric measuring instruments...control devices...heating circuits...refrigeration and freezer circuits...and other topics. Designed to build knowledge, skills, and confidence, Electricity and Electronics for HVAC features:Complete information on electric and electronic components for modern HVAC systems Over 345 detailed illustrations to improve technical understanding Standard and SI units for all problems and worked-out equations A PowerPoint presentation for classroom use
Inside this Career-Building HVAC Tool• Introduction to Electricity • Current, Voltage, Resistance, and Power • Resistors, Color Code, Components, and Symbols • Series and Parallel Circuits • Magnetism, Solenoids, and Relays • Electric Measuring Instruments • Electric Power: DC and AC • Inductors, Inductive Reactance, and Transformers • Capacitors and Capacitive Reactance • Single and Three-Phase Power • Solid-State Controls • AC Motors • Electrical Safety • Control Devices • Heating Circuits • AC Circuits • Refrigeration and Freezer Circuits • Troubleshooting • Controlling Electric Power for AC Units oCareers in AC and Refrigeration • Index
Expand your electronics design skills to include the MSP430 family of ultra-low-power microprocessors with help from this practical guide. Programmable Microcontrollers with Applications: MSP430 LaunchPad with CCS and Grace thoroughly explains each concept and provides illustrated examples and projects. Find out how to configure the MSP430, efficiently program custom functions, process analog and digital signals, and interface with external components. Sample code and reference information are available on the companion website.
* Digital circuit and microcontroller fundamentals * MSP430 architecture and CCS development environment * LaunchPad platform and Grace configuration tool * C and Assembly language programming and debugging * Interrupts, digital I/O, and D/A and A/D converters * Data storage and coding practices for flash memory * Oscillators, clocks, low-power modes, and timers * Digital and analog communication ports and protocols * Schematics and assembly instructions for 12 projects
Thoroughly updated to reflect the 2017 National Electrical Safety Code® (NESC®), this authoritative resource explains the principles and practices of electric transmission and distribution line construction, operation, and maintenance. You will get comprehensive coverage of the newest equipment, techniques, and procedures along with current OSHA, ANSI, and ASTM regulations. Throughout, detailed illustrations and photos make it easy to understand the material, and self-test questions and exercises reinforce key concepts.
The Lineman’s and Cableman’s Handbook, Thirteenth Edition, covers:
Electrical principles * Electric systems * Substations * Transmission and distribution circuits * Construction specifications * Wood, aluminum, concrete, fiberglass, and steel structures and poles * Distribution automation and the smart grid * Emergency system restoration * Unloading, hauling, erecting, setting, and guying poles * Insulators, crossarms, and conductor supports * Line conductors * Distribution transformers * Lightning and surge protection * Fuses and substation relays * Switches, sectionalizers, and reclosers * Voltage regulators * Transmission tower erection * Stringing, sagging, and joining line conductors * Live-line maintenance * Grounding * Protective grounds * Street lighting * Underground systems * Laying conduit * Manhole construction * Pulling and splicing cable * Underground distribution * Vegetation management * Distribution transformer installation * Electrical drawing symbols * Single-line and schematic diagrams * Voltage regulation * Units of measurement, electrical definitions, electrical formulas, and calculations * Maintenance of transmission and distribution lines * Rope, knots, splices, and gear * Climbing wood poles * Protective equipment * OSHA 1910.269 * Resuscitation * Pole-top and bucket truck rescue * And much more!