Principles Underlying the Design of Electrical Machinery #263244

An important feature of the present work is the derivation of formulae from fundamental principles, an explanation of each formula and the reasons for the various standards of practice, all of which are explained in such a manner as to convey a mental picture of the fundamental physical phenomena leading to them. The object is to give a practical method of design, with explana tions of the physical meaning of the arbitrary constants used by the professional designer.