Home

What is the correct answer?

4

The maximum number of jets generally employed in impulse turbine without jet interference is

A. 4

B. 6

C. 8

D. 12

Correct Answer :

B. 6


Related Questions

A hydraulic coupling belongs to the category of The efficiency of jet propulsion for a ship with inlet orifices at right… For small discharge at high pressure, following pump is preferred A Francis turbine is used when the available head of water is If the ratio's of the corresponding forces acting at corresponding points… The specific speed of a turbine is given by the equation Specific speed for reaction turbines ranges from The ratio of the normal force of jet of water on a plate inclined at an… A turbine is required to develop 1500 kW at 300 r.p.m. under a head of… The hydraulic efficiency of an impulse turbine is the According to fan laws, at constant pressure, the speed capacity and power… Maximum impulse will be developed in hydraulic ram when For very high discharge at low pressure such as for flood control and… The cavitation in a hydraulic machine A centrifugal pump will start delivering liquid only when the pressure… According to fan laws, for fans having constant wheel diameter, the pressure… The ratio of quantity of liquid discharged per second from the pump to… The runaway speed of a hydraulic turbine is the speed Saving of work done and power by fitting an air vessel to single acting… In a single casing, multistage pump running at constant speed, the capacity… If the net positive suction head (NPSH) requirement for the pump is not… The impeller of a centrifugal pump may have In a reciprocating pump, air vessels are used to Low specific speed of a pump implies it is The discharge through a reaction turbine with increase in unit speed A hydraulic intensifier normally consists of Centrifugal pump is started with its delivery valve A Pelton wheel develops 1750 kW under a head of 100 metres while running… Which of the following statement is correct? A hydraulic accumulator is a device used to store ________ energy which…