Blowing down of boiler water is the process_____________?

Related Mcqs:

In Rankine cycle the work output from the turbine is given by__________?

A. change of internal energy between inlet and outlet B. change of enthaply between inlet and outlet C. change of entropy between inlet and outlet D. change of temperature between inlet and outlet...

The effect of considering friction losses in steam nozzle for the same pressure ratio leads to________?

A. increase in exit velocity from the nozzle B. decrease in exit velocity from the nozzle C. no change in exit velocity from the nozzle D. increase or decrease depending upon the exit quality of steam...

In a regenerative surface condenser_____________?

A. there is one pump to remove air and condensate B. there are two pumps to remove air and condensate C. there are three pumps to remove air, vapour and condensate D. there is no pump, the condensate gets removed by gravity...

At low value of power factor, the cost of generation of a power station will be____________?

A. high B. low C. remain same D. none of the above...

The voltage of a single solar cells is about

A. 0.5 volt B. 1 volt C. 1.8 volt D. 1. 5 volt...