Rashid, Muhammad H. <br/><br/>
Power electronics : circuits, devices and applications   circuits, devices and applications 

 - 3rd ed . 
 - Pearson  New Delhi  2004 
 - 834 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>621.317 Ras