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The power available for takeoff and climb in case of turbojet engine as compared to reciprocating engine is

A. Less

B. More

C. Same

D. May be less or more depending on ambient conditions

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  1. The area of actual indicator diagram on an air compressor as compared to area of ideal indicator diagram…
  2. Actual compression curve is
  3. The following property is most important for material used for gas turbine blade
  4. In a turbo jet engine, subsequent to heat addition to compressed air, to get the power output, the working…
  5. Pick up wrong statement. Surging phenomenon in centrifugal compressor depends on
  6. In a centrifugal compressor, the highest Mach number leading to shock wave in the fluid flow occurs…
  7. In the axial flow gas turbine, the work ratio is the ratio of
  8. The indicated work per unit mass of air delivered is
  9. In jet propulsion power unit, the inlet duct of diverging shape is used in order to
  10. If the flow of air through the compressor is perpendicular to its axis, then it is a
  11. In multistage compressor, the isothermal compression is achieved by
  12. The closed cycle in gas turbines
  13. Axial flow compressor resembles
  14. Volumetric efficiency of a compressor decreases with ________ in compression ratio.
  15. The ratio of the indicated power to the shaft power or brake power of the motor or engine required to…
  16. For maximum work, the reheating should be done to an intermediate pressure of (Where p₁ = Maximum…
  17. A compressor mostly used for supercharging of I.C. engines is
  18. In an axial flow compressor, the ratio of pressure in the rotor blades to the pressure rise in the compressor…
  19. A compressor at high altitudes will require ________ power.
  20. A turboprop is preferred to turbojet because
  21. Euler's equation is applicable for
  22. An ideal air compressor cycle with clearance on PV diagram can be represented by following processes
  23. Ramjet engine
  24. Which of the following statement is wrong?
  25. The pressure ratio in gas turbines is of the order of
  26. If the flow of air through the compressor is parallel to its axis, then the compressor is
  27. Air-fuel ratio in a jet engine will be of the order of
  28. The intercooler pressure, for minimum work required, for a two stage reciprocating air compressor, is…
  29. Which of the following statement is correct relating to rocket engines?
  30. The axial flow compressor is preferred in aircraft gas turbines because of