Unit-I: Principles of Electromechanical Energy Conversion - Magnetic Circuits & Induction - Principles of Electromechanical Energy Conversion - Basic Concepts of Rotating Electrical Machines Unit-II: DC Machines - Construction of DC Machines - Armature Reaction & Communitation in DC Machines - Operating Characteristics & Applications of DC Generators - Electrolytic Processes - Refrigeration & Air Conditioning Unit-III: DC Machines (Continued) - Operating Characteristics & Applications of DC Motors - Speed Control, Starting & Testing of DC Machines Unit-IV: Single Phase Transformer - Single Phase Transformers Unit-V: Three Phase Transformers - Three Phase Transformers - Question Papers - Index