The ratio of the increase in pressure in rotor blades to total increase in pressure in the stage is called

A. Pressure ratio

B. Pressure coefficient

C. Degree of reaction

D. Slip factor

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

You can do it
  1. For slow speed large capacity compressor, following type of valve will be best suited
  2. The maximum delivery pressure in a rotary air compressor is
  3. The maximum temperature in a gas turbine is
  4. The maximum combustion pressure in gas turbine as compared to I.C. engine is
  5. In open cycle turbojet engines used in military aircraft, reheating the exhaust gas from the turbine…
  6. In a four stage compressor, if the pressure at the first and third stage is 1 bar and 16 bar, then the…
  7. In a centrifugal compressor, an increase in speed at a given pressure ratio causes
  8. Gas turbine works on
  9. The ratio of work done per cycle to the swept volume in case of compressor is called
  10. Volumetric efficiency is
  11. In a single stage, single acting reciprocating air compressor, without clearance volume, the workdone…
  12. The blades of gas turbine are made of
  13. In jet engines, for the efficient production of large power, fuel is burnt in an atmosphere of
  14. It is not possible to use closed gas turbine cycle in aeronautical engines because
  15. Atmospheric pressure is 1.03 kg/cm and vapour pressure is 0.03 kg/cm. The air pressure will be
  16. Temperature of gases at end of compression as compared to exhaust gases in a gas turbine is
  17. The pressure ratio for an open cycle gas turbine compared to closed cycle gas turbine of same h.p. is
  18. The following is true for an open cycle gas turbine having exhaust heat exchanger. Atmospheric air before…
  19. A closed cycle gas turbine gives ________ efficiency as compared to an open cycle gas turbine.
  20. Aeroplanes employ following type of compressor
  21. The weight per horse power ratio for gas in Turbine as compared to I.C. engine and steam turbine is
  22. Which of the following plants is smallest and lightest for generating a given amount of power?
  23. The advantage of multistage compression over single stage compression is
  24. In a single stage, single acting reciprocating air compressor, without clearance, the workdone on the…
  25. The ratio of the volume of free air delivery per stroke to the swept volume of the piston, is known…
  26. In air breathing jet engine, the jet is formed by expanding
  27. If V, U and Vr represent the absolute velocity of fluid, velocity of blade, and relative velocity of…
  28. Actual compression curve is
  29. The closed cycle in gas turbines
  30. In n₁ and n₂ are the indices of compression for the first and second stage of compression,…