The speed of gas turbine is usually

Theory of Machines Mcqs
BILAL KHATTAK0

A.Same as natural frequency of vibrations
B.Below the natural frequency of vibrations
C.Well above the natural frequency of vibrations
D.Not connected with natural frequency of vibrations
E.None of the above

Related Mcqs:

  1. Critical speed of turbine is
  2. In vibration analysis ‘Beat’ frequency is
  3. Forced vibrations
  4. A vibrometer
  5. A hydro-electric site has a head of 100 m and an average discharge of 10m3/s. Assume 92% efficiency, for a greater speed of 6000 rpm, the specific speed of turbine would be
  6. The vibrations in which the restoring forces are not proportional to the displacements and the first power of velocity are known as
  7. If the specific speed of a turbine is 6 then the turbine should be
  8. If the specific speed of a turbine is 800 the turbine should be
  9. At node of the shaft
  10. A stretched string of a guitar when operated is subjected to

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