Sinclair, Ian Robertson. <br/><br/>
Electronic power supply handbook /  [Book]. 
Ian R. Sinclair. 
 - Kent :   PC Publishing,   1990 
 - 136p :   ill ;   22cm 
<br/><br/><label>ISBN: </label>1870775031 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic apparatus and appliances--Power supply.<br/>Electronics--Amateurs' manuals.