Steam Condenser - Steam Condenser objective type questions and answers

6. A condenser in a steam power plant is .......

   A.Increases expansion ratio of steam

   B.Reduces back pressure of steam

   C.Reduces temperature of exhaust steam

   D.All of the above

7. The temperature of condensate is.......on leaving the condenser than that of circulating water at inlet

   A.Higher

   B.Lower

   C.Same

8. The vaccum obtainable in a condenser is dependent upon.........

   A.Capacity of ejector

   B.Quantity of steam to be handeled

   C.Any of the two is possible

   C.Temperature of cooling water

9. The actual vaccum in a condenser is equal to......

   A.Barometric pressure + actual pressure

   B.Barometric pressure - actual pressure

   C.Gauge pressure + atmospheric pressure

   D.Gauge pressure - atmospheric pressure

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