Home
Earn $100 Online Daily. Work From Home. Click Here

What is the correct answer?

4

The jet ratio is defined as the ratio of the

A. Diameter of jet to the diameter of Pelton wheel

B. Velocity of jet to the velocity of Pelton wheel

C. Diameter of Pelton wheel to the diameter of jet

D. Velocity of Pelton wheel to the velocity of jet

Related Questions

According to fan laws, at constant speed and capacity, the pressure and… Head developed by a centrifugal pump is The discharge of a double acting reciprocating pump is (where L = Length… The optimum value of vane exit angle for a centrifugal pump impeller is Indicator diagram of a reciprocating pump is a graph between Francis turbine is best suited for In a Kaplan turbine runner, the numbers of blades are generally between The function of guide vanes in a reaction turbine is to According to fan laws, for fans having constant wheel diameter, the air… The efficiency of a hydraulic press is given by (where W = Weight lifted… The maximum number of jets, generally, employed in an impulse turbine… The unit power developed by a turbine is (where P = Power developed by… The jet ratio is defined as the ratio of the The depth of the bucket for a Pelton wheel is generally ________ the diameter… The water in a jet propelled boat is drawn through the openings facing… If the net positive suction head (NPSH) requirement for the pump is not… A hydraulic intensifier normally consists of Medium specific speed of turbine implies it is Kinematic similarity is said to exist between the model and the prototype,… Motion of a liquid in a volute casing of a centrifugal pump is an example… The specific speed from 160 to 500 r.p.m. of a centrifugal pump indicates… If a pump is handling water and is discharging a certain flow Q at a constant… High specific speed of turbine implies it is Which of the following pump is successfully used for lifting water from… An impulse turbine is used for Francis, Kaplan and propeller turbines fall under the category of The relation between hydraulic efficiency (ηh), mechanical efficiency… Reaction turbines are used for In an outward flow reaction turbine Which of the following turbine is preferred for 0 to 25 m head of water?