MEasuring instruments, electrostatic and DC machines 
3G E-Learning. 
 -  3G E-Learning LLC.  2023 
 - 333 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>978-1-984679-01-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric machinery -- Direct current.
<br/><br/><label>Dewey Class. No.: </label>621.31 M4846 2023