Direct current machines, Armature winding and Armature reaction and commutation, Method of excitation, Characteristic of dc generators, Load characteristic of dc motors, Speed control of DC motors.
Alternating current machines, Construction of signal phase transformers, Determination of its parameters, Poly-phase transformers and their connections - Three-phase induction motors - Construction of 3-phase induction motor - Equivalent circuit - Poly-phase induction motor- Phasor diagram - Torque-speed curves – Starting - Speed control
