Rao, K.R. Gangadhara <br/><br/>
Text Book of Electrical Measurements and Instruments 

 - Bangalore  Sapna Book House  2000 
 - p.232 
<br/><br/><label>Subjects--Topical Terms: </label> Electrical   Potentio Meters  Magnetic Measurements 
<br/><br/><label>Dewey Class. No.: </label>621.374 G197T