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  • Design of Rotating Electrical Machines
    Design of Rotating Electrical Machines

    In one complete volume, this essential reference presents an in-depth overview of the theoretical principles and techniques of electrical machine design.This timely new edition offers up-to-date theory and guidelines for the design of electrical machines, taking into account recent advances in permanent magnet machines as well as synchronous reluctance machines. New coverage includes: Brand new material on the ecological impact of the motors, covering the eco-design principles of rotating electrical machinesAn expanded section on the design of permanent magnet synchronous machines, now reporting on the design of tooth-coil, high-torque permanent magnet machines and their propertiesLarge updates and new material on synchronous reluctance machines, air-gap inductance, losses in and resistivity of permanent magnets (PM), operating point of loaded PM circuit, PM machine design, and minimizing the losses in electrical machines>End-of-chapter exercises and new direct design examples with methods and solutions to real design problems>A supplementary website hosts two machine design examples created with MATHCAD: rotor surface magnet permanent magnet machine and squirrel cage induction machine calculations.Also a MATLAB code for optimizing the design of an induction motor is provided Outlining a step-by-step sequence of machine design, this book enables electrical machine designers to design rotating electrical machines.With a thorough treatment of all existing and emerging technologies in the field, it is a useful manual for professionals working in the diagnosis of electrical machines and drives.A rigorous introduction to the theoretical principles and techniques makes the book invaluable to senior electrical engineering students, postgraduates, researchers and university lecturers involved in electrical drives technology and electromechanical energy conversion.

    Price: 105.95 £ | Shipping*: 0.00 £
  • 11Inch Electrical Disconnect Pliers, Electrical Connector Disconnect Pliers, Removal Electrical
    11Inch Electrical Disconnect Pliers, Electrical Connector Disconnect Pliers, Removal Electrical

    11Inch Electrical Disconnect Pliers, Electrical Connector Disconnect Pliers, Removal Electrical

    Price: 4.69 € | Shipping*: 1.99 €
  • Engineering Design Handbook : Electrical Wire and Cable
    Engineering Design Handbook : Electrical Wire and Cable


    Price: 44.00 £ | Shipping*: 0.00 £
  • Electrical Power Transmission System Engineering : Analysis and Design
    Electrical Power Transmission System Engineering : Analysis and Design

    Today, there are various textbooks dealing with a broad range of topics in the power system area of electrical engineering.Some of them are considered to be classics. However, they do not particularly concentrate on topics dealing with electric power transmission.Therefore, Electrical Power Transmission System Engineering: Analysis and Design, as a textbook, is unique; it is written specifically for an in-depth study of modern power transmission engineering. Written in the classic, self-learning style of the original, Electrical Power Transmission System Engineering: Analysis and Design, Fourth Edition is updated and features:HVDC system operation and controlRenewable energy (including wind and solar energy)Detailed numerical examples and problemsMATLAB® applicationsThis book includes a comprehensive and systematic introduction of electric power transmission systems, from basic transmission planning and concepts to various available types of transmission systems.Written particularly for a student or practicing engineer who may want to teach himself or herself, the basic material has been explained carefully, clearly, and in detail with numerous examples, which is also useful for professors.In addition to detailed basic knowledge of transmission lines, new components enabling modern electronics and renewable penetrated transmission systems are emphasized.The discussion goes beyond the usual analytical and qualitative analysis to cover overall aspects of transmission system analysis and design.The enhanced ebook version includes interactive true and false questions, quizzes and homework problems for all the chapters.This book is an invaluable resource which empowers engineers, researchers, and students to navigate the dynamic landscape of electric power transmission system.

    Price: 125.00 £ | Shipping*: 0.00 £
  • What could that be? I'm thinking of electrical accessories.

    It could be a wide range of items such as power strips, extension cords, surge protectors, outlet adapters, or even USB chargers. These accessories are commonly used to provide power to electronic devices and appliances, and to protect them from power surges. They are essential for organizing and powering multiple devices in homes, offices, and other settings.

  • What are the differences between electrical energy, electrical charge, and electrical voltage?

    Electrical energy is the ability to do work through the movement of electric charges. It is measured in joules and is the result of the movement of electrical charges through a conductor. Electrical charge is a fundamental property of matter, and it can be positive or negative. It is measured in coulombs and is the source of electrical energy. Electrical voltage, on the other hand, is the potential difference between two points in an electrical circuit. It is measured in volts and is the driving force that pushes electrical charges through a circuit.

  • What are electrical quantities in an electrical circuit?

    Electrical quantities in an electrical circuit are the measurable properties that describe the behavior of electricity flowing through the circuit. These quantities include voltage, current, resistance, and power. Voltage is the electrical potential difference between two points in the circuit, while current is the flow of electric charge through the circuit. Resistance is the opposition to the flow of current, and power is the rate at which electrical energy is transferred in the circuit. Understanding and measuring these electrical quantities is essential for analyzing and designing electrical circuits.

  • Is this a fashion trend?

    It is difficult to determine if something is a fashion trend without more specific information about what is being referred to. Fashion trends can vary widely and can be influenced by a variety of factors such as popular culture, social media, and celebrity endorsements. Without more context, it is challenging to definitively say whether something is a fashion trend or not.

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  • Electrical Engineer
    Electrical Engineer

    In Electrical Engineer, carefully leveled text and vibrant, full-color photographs take early fluent readers on an informational interview with an electrical engineer.Readers learn about the day-to-day responsibilities and challenges of this career and the things they can do now to prepare for work as an electrical engineer.An infographic illustrates the tools of the trade, and an activity offers kids an opportunity to extend discovery.Children can learn more about electrical engineers online using our safe search engine that provides relevant, age-appropriate websites.Electrical Engineer also features reading tips for teachers and parents, a table of contents, a glossary, and an index.Electrical Engineer is part of Jump!’s STEM Careers series.

    Price: 8.99 £ | Shipping*: 3.99 £
  • Electrical Underwriter
    Electrical Underwriter

    Electric compressor with integrated pressure gauge, on/off switch, pressure regulator and air filter. Supplied with hose and inflation nozzles. Power supply: 220-240V/50HZ. Max pressure: 4 Bar.

    Price: 91.16 £ | Shipping*: 0.00 £
  • IET Wiring Regulations: Design and Verification of Electrical Installations
    IET Wiring Regulations: Design and Verification of Electrical Installations

    This popular guide provides an understanding of basic design criteria and calculations, along with current inspection and testing requirements and explains how to meet the requirements of the IET Wiring Regulations.The book explains in clear language those parts of the regulations that most need simplifying.There are common misconceptions regarding bonding, voltages, disconnection times and sizes of earthing conductors.This book clarifies the requirements and outlines the correct procedures to follow. This provides an affordable reference for all electrical contractors, technicians and other workers involved in designing and testing electrical installations.The content covers the requirements for both City & Guilds and EAL courses, and contains sample exam questions and answers.It also makes an ideal revision guide. Fully up to date with the 18th Edition of IET Wiring Regulations. Simplifies the advice found in the Wiring Regulations, explaining what they mean in actual working practice for design and testing. Expert advice from an engineering training consultant, supported with colour diagrams, examples and key data.

    Price: 21.99 £ | Shipping*: 3.99 £
  • Electrical Installation Design Guide : Calculations for Electricians and Designers
    Electrical Installation Design Guide : Calculations for Electricians and Designers

    Electrical Installation Design Guide: Calculations for Electricians and Designers provides step-by-step guidance on the design of electrical installations.The guide will be useful for apprentices and trainees carrying out the calculations necessary for a basic installation and has been fully updated to BS 7671:2018+A2:2022. BS 7671:2018+A2:2022 incorporates changes from the first amendment, published in 2020, regarding Electric Vehicle Charging Installations to provide greater guidance on embracing changing technology within this sector.Additional changes within the second amendment include protection against thermal effects and fire caused by electrical equipment, protection against voltage disturbances and electromagnetic disturbances, and a new section on prosumer's low-voltage electrical installations covering energy efficiency measures, the interface with the smart grid, the management of electricity consumption, the management of renewable sources of electricity, and energy storage.

    Price: 45.50 £ | Shipping*: 0.00 £
  • Is circumcision a fashion trend?

    No, circumcision is not a fashion trend. Circumcision is a cultural, religious, or medical practice that has been performed for thousands of years in various societies around the world. It is not a passing trend, but rather a deeply rooted tradition with significant historical and cultural significance for many communities. While there may be fluctuations in circumcision rates over time, it is not accurate to categorize it as a fashion trend.

  • Are piercings a fashion trend?

    Yes, piercings are considered a fashion trend. Over the years, piercings have become a popular way for people to express their individuality and personal style. From ear piercings to nose, lip, and body piercings, they have become a common form of self-expression and a way to enhance one's appearance. Many people view piercings as a fashion statement and use them to accessorize and complement their overall look.

  • How are electrical sparks created from an electrical outlet?

    Electrical sparks from an electrical outlet are typically created when there is a sudden flow of electricity between two conductors with a significant difference in electrical potential. This can occur due to a short circuit, damaged wiring, or a loose connection. When the electricity jumps across the gap between the conductors, it ionizes the air, creating a visible spark. Sparks can be dangerous as they can cause fires or electrical shocks, so it is important to address any issues with electrical outlets promptly.

  • Which electrical cables?

    The term "electrical cables" refers to the insulated conductors used to carry electricity from one point to another. These cables can be used in various applications, such as in residential wiring, industrial machinery, power distribution, and telecommunications. There are different types of electrical cables, including power cables, control cables, communication cables, and specialty cables designed for specific purposes. The choice of electrical cables depends on factors such as the voltage, current, environmental conditions, and the specific requirements of the application.

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