01744nam a22002417a 4500999001500000003000400015005001700019008004100036020002200077028002300099040002400122082002000146100001900166245002400185260006600209300000800275500063100283504040300914650001501317700001701332942001201349952014101361  c1496d1496OSt20200106122510.0180710b           ||||| |||| 00| 0 eng d  a978-93-80026-09-1  bProf S K Jhajharia  aBSDUbEnglishcBSDU  a621.310 42bASH  aAshraf, Imtiaz  aElectrical Machines  aNew DelhibI K International Publishing House Pvt. Ltd.c2009  a511  aThe contribution of Electrical Machines is enormous in the present technological world.
A number of new variants of basic machines have been developed in the past years and new topologies have emerged such as permanent magnet machine, reluctance machine, brushless DC. machines and linear machines. Apart from the design and basic structure of machines, their control algorithm is another aspect where effort is being made worldwide. Nevertheless the basic underlying principle of operation remains more or less same for all types of machines. It is this fundamental concept where emphasis is being put in the present textbook  aContents:
Review of Basic Circuits
 Review of Basic Laws
 Magnetic Circuits
 Principles of Electromechanical Energy Conversion
 Transformers
 Direct Current Generators
 DC Motors
 Induction Machines
 Synchronous Generators
 Synchronous Motors
 Single Phase IM
 Appendix A: Trignometric Relations; Appendix B: Laplace Transform; Appendix C: Symbols; Appendix D: Units
 Conversions
 References
 Index  aElectrical  aMallick, M A  2ddccDB  00102ddc4070aBSDUbBSDUcGENd2018-07-10g375.00l1o621.310 42 ASHpDB0001r2020-02-12 00:00:00s2019-11-05v375.00w2018-07-10yDB