Question

In Steam power plant what is the outcome of regerative feed heating?

         1. Increase in specific output

         2. Increase in cycle efficiency

         3. Improved quality of exhaust steam

         4. Reduced condenser load

         Select the correct answer using the code given below

         (a) 1 and 3, only             (b) 2 only         (c) 2 and 4       (d) 1, 2 and 3