Heat Pump Test Rig Range of Experiments to be Carried Out• To observe the working principal of heat pump cycle• To determine Actual cooling C.O.P, Carnot C.O.P., Theoretical C.O.P., Actual heating C.O.P., Relative C.O.P., Ton of Refrigeration Etc.• To determine the efficiency of the heat pump system• Observe the working of refrigeration cycle also