Steam is supplied to a two stage turbine power plant at 40 bar and 350^oC. It expands in the first turbine until it is just dry saturated then it is re-heated to 350 ^oC and expands through the two stage turbine. The condenser pressure is 0.04 bar. Calculate the output and heat supply per kg for the plant. Assuming ideal processes and neglecting the feed pump work, calculate the specific steam consumption and cycle efficiency.