Railways Technical Ability Instrument Mechanical Question Bank Instrument Mechanical

  • question_answer Which one of the following forms of draft tube will NOT improve the hydraulic efficiency of the turbine?

    A) Straight cylindrical         

    B) Conical type

    C) (e) Bell-mouthed            

    D) Bent tube.

    Correct Answer: A

You need to login to perform this action.
You will be redirected in 3 sec spinner