A.2 atmospheres
B.5 atmospheres
C.10 atmospheres
D.20 atmospheres
Related Mcqs:
- Maximum delivery pressure in a rotary air compressor is of the order of
- In rotary compressors, slip factor is the ratio of
- Though there are no cyclic variations even then rotary compressors need precise balancing because
- In case of centrifugal compressors the phenomenon of fixed mass flow rate in compressor regardless of pressure ratio is known as
- In case of obstruction meters used for flow measurement, pressure recovery is maximum in the case of
- In case of rotary type of duster the air current is developed by:
- In an optimum four stage compressor system the first and third stage pressure are 1 kg/cm2 and 9 kg/cm2 respectively what will be the fourth stage delivery pressure?
- In case of skip hoists, complete control of speed from standstill to maximum for all values of load from maximum positive to maximum negative is obtainable while using
- In case of hand powered cranes, the capacity is generally restricted to
- In case of centrifugal compressors the phenomenon of unsteady, periodic and reversed flow is known as
