A. to supply base load requirements
B. to supply peak load requirements
C. to enable start thermal power plant
D. in emergency
E. when other sources of power fail
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Related Mcqs:
- Maximum temprature in a gas turbine is of the order of COMPRESSORS, GAS TURBINES AND JET ENGINES______________________?
- A. 2500°C B. 2000°C C. 1500°C D. 1000°C E. 700°C...
- The effective power of gas turbines is increased by adding the following in compressor__________________?
- A. ammonia and water vapour B. carbon dioxide C. nitrogen D. hydrogen E. none of the above...
- The fuel consumption in gas turbines is accounted for by___________________?
- A. low.er heating value B. higher heating value C. heating value D. higher calorific value E. highest calorific value...
- Mechanical efficiency of gas turbines as compared to I.C engines is____________________?
- A. higher B. lower C. same D. depends on on odier considerations E. unpredictable...
- The air-fuel ratio in gas turbines is of the order of ______________________?
- A. 7 : 1 B. 15 : 1 C. 30 : 1 D. 40 : 1 E. 50: 1...
- The pressure ratio in gas turbines is of the order of__________________?
- A. 2:l b. 4:1 C. 61: 1 D. 9 : 1 E. 12:1....
- In gas turbines^ high thermal efficiency is obtained in_________________?
- A. closed cycle B. open cycle C. both of the above D. closed/open depending on other con-siderations E. unpredictable...
- Pressure ratio in gas turbines is the ratio of ____________________?
- A. compressor pressure ratio B. highest pressure to exhaust pressure C. inlet pressure to exhaust pressure D. pressures across the turbine E. none of the above...
- The pressure ratio for an open cycle gas turbine compared to closed cycle gas turbine of same h.p. is_______________?
- A. low B. high C. same D. low/high depending on make and type E. unpredictable...
- The weight per horse power ratio for gas. turbine as compared to I.C. engine and steam turbine is________________?
- A. same B. higher C. lower D. uncomparable E. unpredictable...
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