-.oee4y¥ UF ELECTRICAL LABORATORY, 
FsCULTY OF APPLIED SCIENCE. 
Nate 
DA ka A et eee eee ee 
PREFACE. 
: direct- and alternating-current machinery. Care 
taken to remain strictly within the province of design; 
being assumed to possess knowledge of the principles 
tion of electrical machines. The designs are carried out 
to methods developed in actual practice and are sup- 
d by data and dimensions of lines of machines actually 
Faeaint of the largest American and European companies. 
; is divided into two parts: one treating the design of 
urrent machines, and the other that of alternating-current 
es; each part being followed by a list of questions which 
