Write out the microstates for a more efficient ADDI and SW using the modifications on the LC-5000 datapath. For each microstate, give the control signals used (see the example). Signals irrelevant to the state can be omitted and will be assumed to be zero. You will lose points for an inefficient answer!

Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]