Adiabatic compression is one in which

A. Temperature during compression remains constant

B. No heat leaves or enters the compressor cylinder during compression

C. Temperature rise follows a linear relationship

D. Work done is maximum

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Mechanical efficiency of gas turbines as compared to I.C engines is
  2. The fuel consumption in gas turbines is accounted for by
  3. In multistage compressor, the isothermal compression is achieved by
  4. The gas in cooling chamber of a closed cycle gas turbine is cooled at
  5. A jet engine has
  6. The efficiency of roots blower ________ with the increase in pressure ratio.
  7. In a four stage compressor, if the pressure at the first and third stage is 1 bar and 16 bar, then the…
  8. During peak load periods, the best method of controlling compressors is
  9. The reason for volumetric efficiency of reciprocating compressor being less than 100 percent is
  10. The absolute pressure of air at the outlet of a compressor is called
  11. In axial flow compressor, exit flow angle deviation from the blade angle is a function of
  12. In n₁ and n₂ are the indices of compression for the first and second stage of compression,…
  13. The workdone on a compressor will be minimum if air is taken from
  14. In a turbo jet engine, subsequent to heat addition to compressed air, to get the power output, the working…
  15. Gas turbine as compared to internal combustion engine
  16. The ratio of the indicated power to the shaft power or brake power of the motor or engine required to…
  17. If infinite number of heaters be used in a gas turbine, then expansion process in turbine approaches
  18. The indicated work per unit mass of air delivered is
  19. For slow speed large capacity compressor, following type of valve will be best suited
  20. For speed above 3000 km/hour, it is more advantageous to use
  21. Maximum temperature in a gas turbine is of the order of
  22. A 3 m³/min compressor means that it
  23. The output of a gas turbine is 300 KW and its efficiency is 20 percent, the heat supplied is
  24. Rotary compressors are suitable for
  25. The closed cycle in gas turbines
  26. Pick up the wrong statement
  27. Separators in compressor installations are located
  28. If the flow of air through the compressor is perpendicular to its axis, then it is a
  29. Free air is the air at
  30. Gas turbine works on