Clayton, Albert E Hancock, N N <br/><br/>
Performance and Design of Dirct Current Machines 

 - 3rd 
 - New Delhi  CBS  1990 
 - p.516 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Magnetic Circuit<br/>Commution<br/>Testing
<br/><br/><label>Dewey Class. No.: </label>621.3132 C619P