000			01986cam a2200313 i 4500
999			_c2339 _d2339
001			17672630
003			SA-BuC
005			20230404124716.0
008			130325s2005 njua 001 0 eng
010			_a
020			_a9788126511013
040			_aSA-BuC _beng _cBuC _eaacr _dBuC
041			_aeng
042			_apcc
050	0	0	_aTK2000 _b.S44 2013
082	0	0	_a621.31042 _223 _bSPP
100	1		_aSen, P. C. _q(Paresh Chandra)
245	1	0	_aPrinciples of electric machines and power electronics / _cDr. P.C. Sen, Fellow IEEE.
250			_aSecond edition.
264		1	_aHoboken, New Jersey : _bJohn Wiley and Sons, Inc., _c2005
300			_axxii, 615 pages: _billustrations ; _c24 cm
500			_aIncludes index.
505	0		_a1. MAGNETIC CIRCUITS -- Magnetic circuits -- Hysteresis -- Sinusoidal excitation -- Permanent magnet -- Problems -- 2. TRANSFORMERS -- Ideal transformer -- Practical transformer -- Voltage regulation -- Efficiency -- Autotransformer -- Three-phase transformers -- Harmonics in three-phase transformer banks -- Per-unit (PU) system -- Problems -- 3. ELECTROMECHANICAL ENERGY CONVERSION -- Energy conversion process -- Field energy -- Mechanical force in the electromagnetic system -- Rotating machines -- Cylindrical machines -- Problems -- 4. DC MACHINES -- Electromagnetic conversion -- DC machines -- DC generators -- DC motors -- Speed control -- Permanent magnet DC (PMDC) motors -- Printed circuit board (PCB) motors -- Problems -- Appendix A: Windiings -- Appendix B: Balanced three-phase circuits -- Appendix C: Units and constants -- Appendix D: Laplace transforms -- Appendix E: Answers to some problems.
650		0	_aElectric machinery.
650		0	_aPower electronics.
906			_a7 _bcbc _corignew _d1 _eecip _f20 _gy-gencatlg
942			_2ddc _cBK