MCQs: Isothermal compression efficiency, even when running at high speed, can be approached by using A. multi-stage compression B. cold water spray C. both A. and B. above D. fully insulating the cylinder E. high stroke_________________?
Isothermal compression efficiency, even when running at high speed, can be approached by using
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The overall isothermal eiffciency of compressor is defined as the ratio of_______________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: 1 m of air at atmospheric condition weighs approximately__________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Free air is the air at________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The capacity of a compressor is 5 m /mih. 5 m /min refers to_______________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Maximum work is done in compressing air when the compression is_________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Standard air is the air at_____________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The compressor capacity with decrease in suction temperature_________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Inter cooling in compressors__________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Isothermal compression though most efficient, but is not -practicable because_________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: What will be the volume of air at 327°C if its volume at 27°C is 1.5 m3/mt ?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: An ideal air compressor cycle without clearance on p-v diagram can be represented by following processes________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: The work done per unit mass of air in compression will’be least when n is equal to______________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: An ideal air compressor cycle with clearance on p-v diagram can be represented by following processes_______________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Compression efficiency is compared against_____________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Aeroplanes employ following type of compressor_______________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Ratio of indicated H.P. and brake H.P. is known as_________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Cylinder clearance in a compressor should be _________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Volumetric efficiency of air compressors is of the order of________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|
MCQs: Volumetric efficiency of a compressor without clearance volume________________?
Category: Mechanical Engineering Questions, Published by: teswesm
|