AN 



ELEMENTARY TREATISE 



ON 



ALTERNATING CURRENTS 



BY 



W. G. RHODES, M.Sc. (VlCT.) 



CONSULTING ENGINEER; MEMBER OF THE INSTITUTION OF ELECTRICAL ENGINEERS; 



LATE CHIEF LECTURER IN ELECTRICAL ENGINEERING, ROYAL TECHNICAL INSTITUTE, SAI.FORD 



ALSO LATE ASSISTANT IN THE DEPARTMENT OF ELECTRICAL ENGINEERING, CENTRAL 



TECHNICAL COLLEGE, LONDON, AND FORMERLY DEMONSTRATOR AND ASSISTANT 



LECTURER IN PHYSICS, THE OWENS COLLEGE, MANCHESTER 



LONGMANS, GREEN, AND CO. 



39 PATERNOSTER ROW, LONDON 



NEW YORK AND BOMBAY 



1902 



All rights reserved 



