Mechanical Engineering

Question No. 1 What factors are responsible for turbine-blade failures? Answer: In the high pressure…

Question No. 1 What are the losses in steam turbines? Answer: 1.     Residual Velocity Loss - This…

Question No. 1 Usually it has been found that SCC attack takes place particularly at…

Question No. 1 In which turbine is velocity compounding utilized? Answer: In the Curtis turbine.…

Question No. 1 How would you stop air from leaking into a condenser? Answer: First,…

Question No. 1 How is pressure compounding accomplished? Answer: 1.     This is accomplished by an arrangement…

Question No. 1 How can problems of "excessive vibration or noise" due to piping strain…

Question No. 1 In which turbine tip leakage is a problem? Answer: Tip leakage is…

Question No. 1 What is the function of a thrust bearing? Answer: Thrust bearings keep…

Question No. 1 In which section of the steam-turbine rotors is the problem of rotor…