Nagrath, I J <br/><br/>
Electric Machines 

 - New Delhi  Tata McGraw Hill Publishing Company 
 - 684p. 
<br/><br/><label>ISBN: </label>0074517899 
<br/><br/><label>Subjects--Index Terms: </label>The Per Unit Systems, Self Excitation, Cogging and Crawling, The Circle Diagram, Forced Commutation, Thyristor Motor Control, Solid State Devices, AC Steady-State Circuit Analysis 
<br/><br/><label>Dewey Class. No.: </label>621.31042