A. pressure coefficient
B. work coefficient
C. polytropic reaction
D. slip factor
E. compressor efficiency
A. 2-stroke engine
B. 4-stroke petrol engine
C. 4-stroke diesef engine
D. multi-cylinder engine
E. gas turbine
A. These are used to dampen pulsations ,
B. These act as reservoir to- take care of sudden demands
C. These increase compressor efficiency
D. These knock out some oil and moisture
E. These reduce frequent on/off operation of compressors
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
A. increase first at fast rate and then slow
B. increase first at slow rate and then fast
C. decrease continuously
D. first increase, reach maximum and then decrease
E. none of the above
A. slip factor
B. velocity factor
C. velocity coefficient
D. blade effectiveness
A. 2500°C
B. 2000°C
C. 1500°C
D. 1000°C
E. 700°C