Krishnan, R. <br/><br/>
Permanent magnet synchronous and brushless DC motor drives / 
R. Krishnan 
 - Boca Raton, FL :  CRC Press ,  2010 
 - xxxv, 575 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780824753849 0824753844 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric motors, Synchronous<br/>Brushless direct current electric motors