OR Unit-1 Introduction - Definition, role of operations research in decision-making, applications in industry. Concept of O.R. model building- Types & Methods.

RAC experiment 1- To study the vapour compression Refrigeration System and determine its C.O.P. and draw its P-H and T-S diagrams.

AE experiment 1- To study and prepare report on constructional details, working principles and operation of the following Automotive Engine Systems & Sub Systems: 1. Multicylinder Diesel and petrol Engine 2. Engine cooling and lubricating systems 3. Engine starting system 4. Contact point and Electronic Ignition Systems