The difference in the total head of the pump is called               

Related MCQs

• Ratio of pump or turbine with reference pump or turbine is called as                  
• High head, low head and medium head turbines are classified based on
• The efficiency of power transmission through pipe is (where H = Total supply head, and hf = Head lost due to friction in the pipe)
• The horse power transmitted through a pipe is maximum when the ratio of loss of head due to friction and total head supplied is
• Specific speed of a pump is the speed at which a pump runs when
• The specific speed from a centrifugal pump indicates that the pump is
• Discharge of a centrifugal pump is (where N= speed of the pump impeller)
• Which pump is the most efficient centrifugal pump?
• The characteristic curves of a centrifugal pump, plots required by the pump.
• The manometric head Hm of a centrifugal pump is given by