Motors, alternators,dynamos,and rotary converters

Motors, alternators,dynamos,and rotary converters
The chapters dealing with rotary field motors and rotary converters are new, as is also the theory of the hunting of parallel-coupled alternators. This book is further supplemented from the practical standpoint by the author's work entitled " Dynamo Construction : Electrical and Mechanical. "* Mr. Kapp has endeavoured to present the calculations in as simple a form as possible, and, above all, to substitute where practicable graphical for analytical methods, or at least to employ both. It will be observed that the book is intended particularly for technical readers, and contains practical suggestions of great value, enabling the problems which present themselves in the design of machines to be dealt with with all the accuracy needed in practice. On the other hand, no extremely long calculation will be found in it, nor any not