Contents Section-A Basic Concepts and Definitions Temperature and Zeroth Law of Thermodynamics Transient Work and Heat Ideal Gases and their Basic Laws First Law of Thermodynamics Steady Flow Energy Equation (Flow Process and Ist Law) Section-B Second Law of Thermodynamics Entropy Availability and Irreversibility Steam and its Properties Section-C Gas Power Cycles Internal Combustion Engines Section-D Psychrometry Heat Transfer Fluid Mechanics Index