Saturated vapor of water flows steadily into a well-insulated electrical super heater with a mass flow rate of 1 kg/s at 100 kPa. Determine
(a) The electrical power consumption.
(b) The rate of entropy generation in the water heater's universe if the vapor is superheated to 175oC at the exit. Assume no pressure loss, neglect changes in ke and pe, and use the PC model. The ambient atmospheric conditions are 100 kPa and 20oC