TY - BOOK AU - Gupta, J B TI - Theory & Performance of Electrical Machines: DC Machines, Polyphase Circuits and AC Machines In SI Units SN - 9788185749150 U1 - 621.3104 CY - Delhi PB - S K Kataria & Sons KW - Magnetic Circuits and Induction, Armature Reaction, Thyristor Control of Electric Motors ER -