000			01524nam a22002177a 4500
005			20260404122534.0
008			260404b |||||||| |||| 00| 0 eng d
020			_a9789389949667
040			_cAL
041			_aEnglish
082			_a621.31 _bUMAF
100			_aStephen D Umans _9260210
245			_aFitzgerald and Kingsleys electric machinery
250			_a7.
260			_aChennai _bMcGraw Hill Education (India) Private Limited _c2020
300			_axiii,706p. _bPB _c24x18cm.
365			_aVBI-2645 _b₹622.50 _c₹ _d₹830.00 _e25% _f20-02-2026
520			_aThe 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.
650			_aElectric Machinery _9260211
942			_2ddc _cBK
999			_c241125 _d241125