Which of these ratios are termed to be hydraulic efficiency?

Related MCQs

• The hydraulic efficiency of a Francis turbine is 90%, the mechanical efficiency is 95% and the volumetric efficiency is assumed to be 100%. Fine the overall efficiency (in %)?
• The hydraulic efficiency of a Kaplan turbine is 95%, the mechanical efficiency is 93% and the volumetric efficiency is assumed to be 100%. Fine the overall efficiency (in %)?
• The relation between hydraulic efficiency (ηh), mechanical efficiency (ηm) and overall efficiency (ηo) is
• The product of mechanical efficiency and hydraulic efficiency is known as?
• In Pelton turbine product of mechanical efficiency and hydraulic efficiency is known as
• The hydraulic mean depth or the hydraulic radius is the ratio of
• Hydraulic energy is converted into another form of energy by hydraulic machines. What form of energy is that?
• In reaction turbine hydraulic efficiency is_                        
• The expression for maximum hydraulic efficiency of pelton turbine is given by?
• To obtain maximum hydraulic efficiency of pelton turbine, blade velocity should be                      Times the inlet velocity of jet.