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Cylinder clearance in a compressor should be

A. As large as possible

B. As small as possible

C. About 50% of swept volume

D. About 100% of swept volume

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

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  1. The maximum combustion pressure in gas turbine as compared to I.C. engine is
  2. In multistage compressor, the isothermal compression is achieved by
  3. The work ratio of a gas turbine plant is defined as the ratio of
  4. When the outlet angle from the rotor of a centrifugal compressor is more than 90°, then the blades…
  5. For perfect intercooling in a two stage compressor
  6. Ram compression in turbojet involves
  7. Ramjet engine
  8. A jet engine has
  9. Volumetric efficiency is
  10. The pressure and temperature conditions of air at the suction of compressor are
  11. The ratio of workdone per cycle to the stroke volume of the compressor is known as
  12. In gas turbines, high thermal efficiency is obtained in
  13. The advantage of multistage compression over single stage compression is
  14. Free air is the air at
  15. The pressure of air at the beginning of the compression stroke is ________ the atmospheric pressure.
  16. The thrust on the rotor in a centrifugal compressor is produced by
  17. In a jet propulsion unit, the products of combustion after passing through the gas turbine are discharged…
  18. The ratio of the volume of free air delivery per stroke to the swept volume of the piston, is known…
  19. The closed cycle in gas turbines
  20. The ratio of outlet whirl velocity to blade velocity in case of centrifugal compressor is called
  21. The volumetric efficiency for reciprocating air compressors is about
  22. An aftercooler is used to
  23. Pick up the wrong statement
  24. Water gas is produced by
  25. Isothermal compression efficiency can be attained by running the compressor
  26. A simple turbojet engine is basically
  27. In jet engines the products of combustion after passing through the gas turbine are discharged into
  28. In a centrifugal compressor, the flow of air is ________ to the axis of compressor.
  29. Rotary compressors are suitable for
  30. The pressure and temperature conditions of air at the suction of compressor are