01389nam a2200241Ia 4500 TVU_21008 210423s9999 xx 000 0 und d 0071121935 9780071121934 eng 621.31042 F314 Fitzgerald, A. E. Electric machinery A.E. Fitzgerald, Charles Kingsley, Jr., Stephen D. Umans Boston, Mass. McGraw-Hill xv, 688 p. ill.,24 cm The exciting new sixth edition of "Electric Machinery" has been extensively updated while retaining the emphasis on fundamental principles and physical understanding that has been the outstanding feature of this classic book. This book covers fundamental concepts in detail as well as advanced topics for readers who wish to cover the material in more depth. Several new chapters have been added, including a chapter on power electronics, as well as one on speed and torque control of dc and ac motors. This edition has also been expanded with additional examples and practice problems. The use of MATLAB has been introduced to the new edition, both in examples within the text as well as in the chapter problems Electric machinery A.E. Fitzgerald; Charles Kingsley; Jr.; Stephen D. Umans Trung tâm Học liệu Trường Đại học Trà Vinh