Practical Motor Protection, Control & Maintenance Technologies PDF Download

Author: K. V. R. Murty
Publisher:
ISBN:
Category : Electric motors
Languages : en
Pages : 337

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Author: Dave Polka
Publisher: Isa
ISBN: 9781556178009
Category : Technology & Engineering
Languages : en
Pages : 368

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Book Description
Drawing on over 20 years of experience as an instructor and developer of technical support and training materials for major drives manufacturers, the author of this practical reference introduces engineering concepts of motors and drives in a way that can be easily understood by both engineers unfamiliar with the technology, and technicians who are technically literate but not accustomed to complex theory and mathematics. It features simple explanations, summaries, review questions, glossaries, and reference tables for formulas and conversions. The text begins with an explanation of the principles of DC and variable frequency AC drive technology. It provides an overview of drive components and types of drives, with special emphasis given to common motion control applications for each. The text goes on to cover DC and AC motor and drive operation, step motors, AC vector motors, brushless servo motors, linear stepper and linear servo motors, drive innovations such as vector drives, PWM stepper, and servo drives. Feedback devices such as tachometers, resolvers, and encoders are also addressed as they relate to speed and torque control.Later chapters cover drive systems control methods and the maintenance and troubleshooting of drive systems. Design engineers, automation and control specialists, maintenance technicians, and students will find this to be an invaluable resource, both as a tutorial and a desk reference.

Author:
Publisher:
ISBN:
Category : Electric currents, Alternating
Languages : en
Pages : 324

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Book Description

Author: Geoffrey Stokes
Publisher: John Wiley & Sons
ISBN: 1405147679
Category : Technology & Engineering
Languages : en
Pages : 690

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Book Description
Handbook of Electrical Installation Practice covers all key aspects of industrial, commercial and domestic installations and draws on the expertise of a wide range of industrial experts. Chapters are devoted to topics such as wiring cables, mains and submains cables and distribution in buildings, as well as power supplies, transformers, switchgear, and electricity on construction sites. Standards and codes of practice, as well as safety, are also included. Since the Third Edition was published, there have been many developments in technology and standards. The revolution in electronic microtechnology has made it possible to introduce more complex technologies in protective equipment and control systems, and these have been addressed in the new edition. Developments in lighting design continue, and extra-low voltage luminaries for display and feature illumination are now dealt with, as is the important subject of security lighting. All chapters have been amended to take account of revisions to British and other standards, following the trend to harmonised European and international standards, and they also take account of the latest edition of the Wiring Regulations. This new edition will provide an invaluable reference for consulting engineers, electrical contractors and factory plant engineers.

Author: Mark Dutton
Publisher: Jones & Bartlett Learning
ISBN: 1284289729
Category : Medical
Languages : en
Pages : 321

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Book Description
Dreeben-Irimia's Introduction to Physical Therapy Practice, Fifth Edition uncovers the "what," "why," and "how" of physical therapy. The text thoroughly describes who provides physical therapy, in what setting, and how physical therapists and physical therapist assistants interact with patients, each other, and other healthcare professionals. The Fifth Edition delves into the tools and competencies physical therapists and physical therapist assistants use to care for a diverse population of people in a variety of clinical settings. The book discusses what it means to practice legally, ethically, and professionally, including practical communication skills.

Author: Council for Codes of Practice
Publisher:
ISBN:
Category :
Languages : en
Pages : 28

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Book Description

Author: American Council on Education
Publisher: Greenwood
ISBN: 9781573564663
Category : Business & Economics
Languages : en
Pages : 2126

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Book Description
Highlights over 6,000 educational programs offered by business, labor unions, schools, training suppliers, professional and voluntary associations, and government agencies.

Author: William Henry J. Norburn
Publisher:
ISBN:
Category : Electric motors
Languages : en
Pages : 256

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Book Description

Author: Valentine Korah
Publisher:
ISBN:
Category : Antitrust law
Languages : en
Pages : 2354

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Book Description

Author: Omar Salah Elsayed Atwa
Publisher: Academic Press
ISBN: 0128173122
Category : Technology & Engineering
Languages : en
Pages : 420

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Book Description
Practical Power System and Protective Relays Commissioning is a unique collection of the most important developments in the field of power system setup. It includes simple explanations and cost affordable models for operating engineers. The book explains the theory of power system components in a simple, clear method that also shows how to apply different commissioning tests for different protective relays. The book discusses scheduling for substation commissioning and how to manage available resources to efficiently complete projects on budget and with optimal use of resources. Explains the theory of power system components and how to set the different types of relays Discusses the time schedule for substation commissioning and how to manage available resources and cost implications Details worked examples and illustrates best practices