Gas turbine works on______________?

Related Mcqs:

Volumetric efficiency of a compressor with clearance volume ________________?

A. increases with increase in compression ratio B. decreases with increase in compression ratio C. in not dependent upon compression ratio D. may increase/decrease depending on compressor capacity E. unpredictable...

As the value of index ‘«’ is decreased, the volumetric efficiency will___________________?

A. increase B. decrease C. remain unaffected D. may increase/decrease depending on compressor clearance E. none of the above...

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...

In jet engines, paraffin is usually used as the fuel because of its _________________?

A. high calorific value B. ease of atomisation C. low freezing point D. A. and C. above E. none of the above...

The efficiency of jet engine is__________________?

A. higher at ground B. higher at high altitudes C. same at all altitudes D. higher at high speed E. lower at low speed...