01524nam a22002177a 4500 20260404122534.0 260404b |||||||| |||| 00| 0 eng d 9789389949667 AL English 621.31 UMAF Stephen D Umans 260210 Fitzgerald and Kingsleys electric machinery 7. Chennai McGraw Hill Education (India) Private Limited 2020 xiii,706p. PB 24x18cm. VBI-2645 ₹622.50 ₹ ₹830.00 25% 20-02-2026 The 7th edition of Fitzgerald and kingsley's electric machinery by Stephen umans is developed recognizing that the strength of this classic textbook since the first edition has been its emphasis on building an understanding of the fundamental physical principles underlying the performance of electric machines. Much has changed since the publication of the first edition due to the development of new grades of electrical Steel, new insulation materials, superior permanent-magnet materials, the introduction of power-electronic drives and controls, and the widespread availability of computers and numerical software which greatly increases the capability to apply analytical techniques to the analysis of electric machines. Yet the basic physical principles remain the same and this seventh edition is intended to retain the focus on these principles in the context of today’s technology. Electric Machinery 260211 ddc BK 241125 241125 0 0 ddc 0 0 ECE SE SE 2026-03-31 Vidyarthi Books 622.50 0 621.31 UMAF SE000407 2026-04-04 12:27:09 830.00 2026-02-20 BK