is difference between head race and tail race

Related MCQs

• is a pipe of gradually increasing area used for discharging water from exit of the turbine to the tail race
• Draft tube allows turbine to be placed above the tail race.
• Draft tube allows turbine to be placed below the tail race.
• High head, low head and medium head turbines are classified based on
• The difference between gross head and friction losses is                        
• A turbine works at 20 m head and speed of 500 rpm. Its 1:2 scale model to be tested at same head should have a rotational speed of
• 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
• The difference in the total head of the pump is called               
• The ratio of manometric head to the work head is called