Task.2 - Describe the operation of heat-pump cycle (optimal case only) in Figure.2 and the its thermodynamics properties, by constructing a P-h and T-S plots showing the following: a) The processes and indicate their types (isothermal, isobaric or isentropic) b) The refrigeration effect (RE), heat of compression (HOC), and heat of rejection (HOR). Condenser Expansion valve Compressor Evaporator sat. vapor T. 'T. out | (Water) Loops Ground Heat Source Figure.2: The cycle diagram of a ground source heat pump system for smallholding