Study of Electric Motors by Experiment ...

Study of Electric Motors by Experiment ... PDF Author: Thomas Matthew St. John
Publisher:
ISBN:
Category : Electric motors
Languages : en
Pages : 134

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Book Description

Study of Electric Motors by Experiment ...

Study of Electric Motors by Experiment ... PDF Author: Thomas Matthew St. John
Publisher:
ISBN:
Category : Electric motors
Languages : en
Pages : 134

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Book Description


The Study of Elementary Electricity and Magnetism by Experiment

The Study of Elementary Electricity and Magnetism by Experiment PDF Author: Thomas Matthew St. John
Publisher:
ISBN:
Category : History
Languages : en
Pages : 266

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Mechanical Design of Electric Motors

Mechanical Design of Electric Motors PDF Author: Wei Tong
Publisher: CRC Press
ISBN: 1420091441
Category : Technology & Engineering
Languages : en
Pages : 716

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Book Description
Rapid increases in energy consumption and emphasis on environmental protection have posed challenges for the motor industry, as has the design and manufacture of highly efficient, reliable, cost-effective, energy-saving, quiet, precisely controlled, and long-lasting electric motors.Suitable for motor designers, engineers, and manufacturers, as well

Electricity as a Motive Power

Electricity as a Motive Power PDF Author: comte Th Du Moncel
Publisher:
ISBN:
Category : Electric machinery
Languages : en
Pages : 338

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A Manual of Experiments in Physics for Teachers

A Manual of Experiments in Physics for Teachers PDF Author: Melvin E. Crowell
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 248

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Design, Modeling and Experiments of 3-DOF Electromagnetic Spherical Actuators

Design, Modeling and Experiments of 3-DOF Electromagnetic Spherical Actuators PDF Author: Liang Yan
Publisher: Springer Science & Business Media
ISBN: 940071646X
Category : Technology & Engineering
Languages : en
Pages : 176

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Book Description
A spherical actuator is a novel electric device that can achieve 2/3-DOF rotational motions in a single joint with electric power input. It has advantages such as compact structure, low mass/moment of inertia, fast response and non-singularities within the workspace. It has promising applications in robotics, automobile, manufacturing, medicine and aerospace industry. This is the first monograph that introduces the research on spherical actuators systematically. It broadens the scope of actuators from conventional single-axis to multi-axis, which will help both beginners and researchers to enhance their knowledge on electromagnetic actuators. Generic analytic modeling methods for magnetic field and torque output are developed, which can be applied to the development of other electromagnetic actuators. A parametric design methodology that allows fast analysis and design of spherical actuators for various applications is proposed. A novel non-contact high-precision 3-DOF spherical motion sensing methodology is developed and evaluated with experiments, which shows that it can achieve one order of magnitude higher precision than conventional methods. The technologies of nondimensionalization and normalization are introduced into magnetic field analysis the first time, and a benchmark database is established for the reference of other researches on spherical actuators.

The Youth's Companion

The Youth's Companion PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 386

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Book Description
Includes songs for solo voice with piano accompaniment.

A First Course in the Design of Experiments

A First Course in the Design of Experiments PDF Author: John H. Skillings
Publisher: Routledge
ISBN: 1351469967
Category : Mathematics
Languages : en
Pages : 700

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Book Description
Most texts on experimental design fall into one of two distinct categories. There are theoretical works with few applications and minimal discussion on design, and there are methods books with limited or no discussion of the underlying theory. Furthermore, most of these tend to either treat the analysis of each design separately with little attempt to unify procedures, or they will integrate the analysis for the designs into one general technique. A First Course in the Design of Experiments: A Linear Models Approach stands apart. It presents theory and methods, emphasizes both the design selection for an experiment and the analysis of data, and integrates the analysis for the various designs with the general theory for linear models. The authors begin with a general introduction then lead students through the theoretical results, the various design models, and the analytical concepts that will enable them to analyze virtually any design. Rife with examples and exercises, the text also encourages using computers to analyze data. The authors use the SAS software package throughout the book, but also demonstrate how any regression program can be used for analysis. With its balanced presentation of theory, methods, and applications and its highly readable style, A First Course in the Design of Experiments proves ideal as a text for a beginning graduate or upper-level undergraduate course in the design and analysis of experiments.

Youth's Companion

Youth's Companion PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 870

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Electric Motors and Drives

Electric Motors and Drives PDF Author: Austin Hughes
Publisher: Elsevier
ISBN: 0080505155
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
Written for non-specialist users of electric motors and drives, this book explains how electric drives work and compares the performance of the main systems, with many examples of applications. The author's approach - using a minimum of mathematics - has made this book equally popular as an outline for professionals and an introductory student text. * First edition (1990) has sold over 6000 copies. Drives and Controls on the first edition: 'This book is very readable, up-to-date and should be extremely useful to both users and o.e.m. designers. I unhesitatingly recommend it to any busy engineer who needs to make informed judgements about selecting the right drive system.' New features of the second edition: * New section on the cycloconverter drive. * More on switched relectance motor drives. * More on vector-controlled induction motor drives. * More on power switching devices. * New 'question and answer' sections on common problems and misconceptions. * Updating throughout. Electric Motors and Drives is for non-specialist users of electric motors and drives. It fills the gap between specialist textbooks (which are pitched at a level which is too academic for the average user) and the more prosaic 'handbooks' which are filled with useful detail but provide little opportunity for the development of any real insight or understanding. The book explores most of the widely-used modern types of motor and drive, including conventional and brushless d.c., induction motors (mains and inverter-fed), stepping motors, synchronous motors (mains and converter-fed) and reluctance motors.