Hydraulics And Fluid Mechanics In Me - Study Mode

[#276] Guide angle as per the aerofoil theory of Kaplan turbine blade design is defined as the angle between
Correct Answer

(A) Lift and resultant force

[#277] Which of the following hydraulic unit is used for transmitting increased or decreased torque to the driven shaft?
Correct Answer

(C) Hydraulic torque converter

[#278] The hydraulic efficiency of an impulse turbine is maximum when velocity of wheel is _______ of the jet velocity,
Correct Answer

(B) One-half

[#279] In a forced vortex, the velocity of flow everywhere within the fluid is
Correct Answer

(D) Nonzero finite

[#280] The maximum efficiency of transmission through a pipe is
Correct Answer

(C) 66.67%