The value of flow ratio (Kf) in case of a Francis turbine varies from:

Related MCQs

• The value of speed ratio (Ku) in case of a Francis turbine ranges from
• A Kaplan turbine claims which of the following advantages over a Francis turbine?
• In case of turbulent flow of a fluid through a circular tube (as compared to the case of laminar flow at the same flow rate) the maximum velocity is ....., shear stress at the wall is ....., and the pressure drop across a given length is ....., the correct words for the blanks are, respectively
• The flow ratio in case of a centrifugal pump varies from
• The specific speed for axial flow turbine varies from
• A Francis turbine is
• ......of a turbine is defined as the ratio of power available at the turbine shaft to the power supplied by the water jet.
• Under which two of the following regimes would the assumption of a continuum be reasonable (1) Free molecule flow (2) Gas dynamics (3) Slip flow (4) Complete vacuum (5) Liquid flow
• The loss of pressure head for the laminar flow through pipes varies
• In laminar flow through a pipe, discharge varies