Humphries, James T.,   1946- <br/><br/>
Motors and controls /  [Book]. 
James T. Humphries.  
 - Upper Saddle River, N.J. :   Prentice Hall,   1990. 
 - xiv, 493 p. :   ill. ;   25 cm. 
 - Merrill's international series in electrical and electronics technology .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0675202353 
<br/><br/><label>LCCN: </label>87063486 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric controllers.<br/>Electric motors.