H Hopwood

Here is a thoroughly comprehensive and up-to-the-minute volume for all engaged in the design or manufacture of windings for AC Apparatus in the Electrical and Allied industries. The author who has had many years of practical experience, deals with the principles involved in different types of single-phase, two-phase and three-phase windings. He describes the practical methods in detail in thirteen clearly written and factual chapters, constituting a complete and authoritative reference work on the subject.… (mais)