The text fully covers the basic theory of electrical machinedesign and also covers the computer aided design that may be of much interest toboth students and design engineers. The text presents the description ofmagnetic and insulating materials, heating and cooling of electrical machine andsome concepts which are needed while designing the electrical machines. Numerous solvedexamples, solved overall design problems, problems with short answers andunsolved problems are designed and presented to enhance reader's understandingof the the text.