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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Book Description


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 : 736

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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

Electric Motors and Drives

Electric Motors and Drives PDF Author: Austin Hughes
Publisher: Newnes
ISBN: 9780750617413
Category : Technology & Engineering
Languages : en
Pages : 362

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Book Description
"Electric Motors and Drives is intended for non-specialist users of electric motors and drives, filling the gap between maths- and theory-based academic textbooks and the more prosaic 'handbooks', which provide useful detail but little opportunity for the development of real insight and understanding. The book explores all of the widely-used modern types of motor and drive, including conventional and brushless D.C., induction motors and servo dries, providing readers with the knowledge to select the right technology for a given job." "The third edition includes additional diagrams and worked examples throughout. Now 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."--BOOK JACKET.

Youth's Companion

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

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Book Description


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.

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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Book Description


Handbook of Electric Motors

Handbook of Electric Motors PDF Author: Hamid A. Toliyat
Publisher: CRC Press
ISBN: 1420030388
Category : Technology & Engineering
Languages : en
Pages : 834

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Book Description
Presenting current issues in electric motor design, installation, application, and performance, this second edition serves as the most authoritative and reliable guide to electric motor utilization and assessment in the commercial and industrial sectors. Covering topics ranging from motor energy and efficiency to computer-aided design and equipment selection, this reference assists professionals in all aspects of electric motor maintenance, repair, and optimization. It has been expanded by more than 40 percent to explore the most influential technologies in the field including electronic controls, superconducting generators, recent analytical tools, new computing capabilities, and special purpose motors.

Noise of Polyphase Electric Motors

Noise of Polyphase Electric Motors PDF Author: Jacek F. Gieras
Publisher: CRC Press
ISBN: 1420027735
Category : Technology & Engineering
Languages : en
Pages : 390

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Book Description
Controlling the level of noise in electrical motors is critical to overall system performance. However, predicting noise of an electrical motor is more difficult and less accurate than for other characteristics such as torque-speed. Recent advances have produced powerful computational methods for noise prediction, and Noise of Polyphase Electric Motors is the first book to collect these advances in a single source. It is also the first to include noise prediction for permanent magnet (PM) synchronous motors. Complete coverage of all aspects of electromagnetic, structural, and vibro-acoustic noise makes this a uniquely comprehensive reference. The authors begin with the basic principles of noise generation and radiation, magnetic field and radial forces, torque pulsations, acoustic calculations, as well as noise and vibration of mechanical and acoustic origin. Moving to applications, the book examines in detail stator system vibration analysis including the use of finite element method (FEM) modal analysis; FEM for radial pressure and structural modeling; boundary element methods (BEM) for acoustic radiation; statistical energy analysis (SEA); instrumentation including technologies, procedures, and standards; and both passive and active methods for control of noise and vibration. Noise of Polyphase Electric Motors gathers the fundamental concepts along with all of the analytical, numerical, and statistical methods into a unified reference. It supplies all of the tools necessary to improve the noise performance of electrical motors at the design stage.