THE WILEY TECHNICAL SERIES 



EDITED BY 



JOSEPH M. JAMESON 



A series of carefully adapted texts for use in technical, 

 vocational and industrial schools. The subjects treated 

 will include Applied Science; Household and Agricultural 

 Chemistry; Electricity; Electrical Power and Machinery; 

 Applied Mechanics; Drafting and Design; Steam; Gas 

 Engines; Shop Practice; Applied Mathematics; Agriculture; 

 Household Science, etc. 



The following texts are announced; others are being 

 added rapidly: 



ELECTRICITY 



THE ELEMENTS OF ELECTRICITY; For Technical Students. 

 By W. H. TIMBIE, Head of Department of Applied Science, 

 Went worth Institute. xi+556 pages, 5% by 8. 415 figures. 

 Cloth, $2.00 net. 



THE ESSENTIALS OF ELECTRICITY; A Text-book for Wire- 

 men and the Electrical Trades. By W. H. TIMBIE, Wentworth 

 Institute. Flexible covers, pocket size. xiii-{-271 pages, 5 by 7^. 

 224 figures. Cloth, $1.25 net. 



CONTINUOUS AND ALTERNATING CURRENT MACHIN- 

 ERY. By Professor J. H. MORECROFT, Columbia University. 

 ix+466 pages, 5M by 8. 288 figures. Cloth, $1.75 net. 



CONTINUOUS AND ALTERNATING CURRENT MACHIN- 

 ERY PROBLEMS. By W. T. RYAN, E.E., Assistant Professor 

 of Electrical Engineering, the University of Minnesota. 40 pages, 

 5M by 8. Cloth, 50 cents net. 



5M-10-15-17 



