Krause, Paul C. Electromechanical motion devices / Paul C. Krause, Oleg Wasynczuk and Steven Pekarek - 2nd ed. - Hoboken, N.J. : Wiley-IEEE Press, c2012 - xiv, 500 p. : ill. ; 26 cm. - IEEE Press series on power engineering . Includes bibliographical references and index ISBN: 9781118296127 Subjects--Topical Terms: Electromechanical devicesMagnetic circuits