The overall efficiency of an impulse turbine is the ratio of the actual power produced by the turbine to the energy actually supplied by the turbine.

Related MCQs

• The overall efficiency of a reaction turbine is the ratio of
• The hydraulic efficiency of an impulse turbine is the
• The mechanical efficiency of an impulse turbine is
• The hydraulic efficiency of an impulse turbine is maximum when velocity of wheel is
• The ratio of actual work available at the turbine to the energy imparted to the wheel is known as
• Overall efficiency of a centrifugal pump is the ratio of
• In an impulse turbine, the jet of water impinges on the bucket with a low velocity and after flowing over the vanes, leaves with a high velocity.
• In an impulse turbine, the pressure of water both at entering and leaving the vanes, is atmospheric.
• Braking jet in an impulse turbine is used
• Which of the following is not an impulse turbine?