Electric Motor

Topics: Electric motor, Electrical engineering, Induction motor Pages: 905 (129702 words) Published: October 24, 2012
9th Edition
Stephen L. Herman

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9th Edition
Stephen L. Herman

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Electric Motor Controls, Ninth Edition

© 2010, 2007 Delmar, Cengage Learning

Stephen L. Herman

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Section 1 Introduction



General Principles of Electric Motor Control 3


Fractional and Integral Horsepower Manual Motor Starters 17


Magnetic Line Voltage Starters 23

Section 2 Circuit Layout, Connections, and Symbols

Symbols 51

UNIT 5...
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