Steam enters an a turbine with an inlet area of 800 cm"2 at h = 3268 KJ/kg, specific volume of 0.384 mA3/kg and a velocity of 10 m/s. At the exit of the turbine steam is at h = 3072 KJ/kg and 606 m/s. If the steam is losing heat at 20 KW, find the power output of the turbine in KW