Candidates can get Best Machine Design Data Books 2018 also a Top List of Main Study Materials for 2017-2018 entrance exam in India.
Machine Design Data Book
by Bhandari, V
Design of Machines, Factors, limitations, Modern trends.
|Electrical Machine Design Materials:|
Conducting, magnetic and insulating materials. Magnetic Circuits: Calculations of mmf for air gap and teeth, real and apparent flux densities, iron losses, field form, leakage flux, specific permanence.
|Heating and Cooling:|
Modes of heat dissipation, Temperature gradients, types of enclosures, types of ventilation, conventional and direct cooling, amount of coolants used, Ratings.
|Design of Transformers:|
Introduction, Comparison of power transformer & distribution transformer, Constructional details of core and shell type transformers, rating of single phase and three phase transformers, Types of transformer windings, square and stepped core, Optimum design of transformers, Design of core, Yoke and windings for core and shell type transformers, Equivalent circuit parameter from design data, Losses and efficiency calculations, Design of tank and cooling tubes
|Concepts and Constraints in Design of Rotating Machines:|
Specific loading, output equation and output co-efficient, effects of variation of linear dimension.SkeletonDesign of Rotating Machines: Calculation of D and L for dc, induction and synchronous machines, length of air gap, design of field coils for dc and synchronous machines, selection of rotor slots of squirrel cage induction motors, design of bars and ends, design of rotor for wound rotor for induction motors, design of commutator and inter poles for dc machines.