Related Questions

Which of the following pump is successfully used for lifting water to the turbines?
A Centrifugal pump
B Reciprocating pump
C Jet pump
D Air lift pump
Gas turbines for power generation are normally used
A To supply base load requirements
B To supply peak load requirements
C To enable start thermal power plant
D In emergency
High air-fuel ratio is used in gas turbines
A To increase the output
B To increase the efficiency
C To save fuel
D To reduce the exit temperature
Steam turbines commonly used in steam power station are
A condensing type
B non-condensing type
C both (A) and (B)
D none of the above
Reaction turbines are used for
A Low head
B High head
C High head and low discharge
D Low head and high discharge
The type of rotary compressor used in gas turbines, is of
A Centrifugal type
B Axial flow type
C Radial flow type
D None of these
Steam turbines are used for
A Large marine propulsion
B Electric power generation
C Direct drive of fans, compressors, pumps
D All of these
The type of layout used for manufacturing steam turbines, is
A Product layout
B Process layout
C Fixed position layout
D Any one of these
For the running of power generating turbines, the steam used should be
A Wet
B Superheated
C At ordinary pressure
D None of these
The fuel consumption in gas turbines is accounted for by
A Lower heating value
B Higher heating value
C Heating value
D Higher calorific value

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