The effective (or net) head at the turbine is

Related MCQs

• The total-energy-line in pipe flow is a graphical representation of the Bernoulli’s equation and represents the sum of velocity head, pressure head and the elevation head above:
• The difference between the power obtained from the turbine shaft and power supplied by water at its entry to the turbine is equal to
• ......of a turbine is defined as the ratio of power available at the turbine shaft to the power supplied by the water jet.
• A Kaplan turbine claims which of the following advantages over a Francis turbine?
• Water enters a turbine at 900 kPa with negligible velocity. What maximum speed, in m/s, can it reach before it enters the turbine rotor?
• If the specific speed of a turbine is 800 the turbine should be
• If the specific speed of turbine is more than 300, the type of turbine is
• If the specific speed of a turbine is 6 then the turbine should be
• Water enters a turbine at 900 kPa with negligible velocity. What maximum speed, in m/s, can it reach before it enters the turbine rotor?
• In a turbine installation gross head is defined as