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Hamad Power Generation 15/07/2021
A. pressure compounded steam turbine
B. simple single wheel, impulse steam turbine
C. simple single wheel reaction steam turbine
D. multi wheel reaction steam turbine
- The percentage 02 by volume in atmosphere air is____________?
- A. 21% B. 23% C. 77% D. 79%...
- In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating________________?
- A. decreases with increase in Rankine cycle efficiency B. increases with increase in Rankine cycle efficiency C. is unaffected by increase in Rankine cycle efficiency D. none of the above...
- For the induced draught the fan is located_______________?
- A. near bottom of chimney B. near bottom of furnace C. at the top of the chimney D. anywhere permissible...
- In a surface condenser if air is removed, there is___________?
- A. fall in absolute pressure maintained in condenser B. rise in absolute pressure maintained in condenser C. no change in absolute pressure in the condenser D. rise in temperature of condensed steam...
- In _________ system fuel from a central pulverizing unit is delivered to a bunker and then to the various burners?
- A. unit B. central C. none of the above...
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