00499nam a22001217a 4500020002400000082001900024100001700043245007900060260004200139300003400181500003500215650012700250  a9789350142776 (pbk)  a621.31042bGUP  aGupta, J. B.  aTheory & performance of electrical machinesb: DC machines and AC machines  aNew DelhibS. A. kataria & Sonsc2017  axii, 961 p.b: ill.c; 24 cm.  aIncludes appendices and index.  aElectric machineryaElectrical machinesvDC machinesvElectrical engineering vDC motorsvDC generatorsvTransformervFEAS