00447nam a22001097a 4500020002200000082001700022100003500039245004100074260004800115300005100163650012300214  a8121711427 (pbk)   a621.312bTHE  aTheraja B. L. aA. K. Theraja   aA textbook of electrical technology   aNew Delhi bS. Chand & Company Ltd. c2005   aVol.II, ix, 1568 p. b: ill., Col. c; 24 cm.   aElectric power system vMechanical energy conversion vElectromechanical system vD.C. generators vcommutation vFEAS