Related Questions

In this type of low head turbine, the guide vanes are fixed to the hub of the turbine and are not adjustable. What is this type of turbine called?
Guide vanes are used as governor in Kaplan turbine.
An impeller with radial vanes constituting the driving member and runner with radial vanes constituting the driven member is found in ______
Which is the force acting on the vanes due to which the vanes are pressed outwards against the housing?
Humayun is asked to write a guide for GMAT exam preparation. For his work the publishing company giving him a choice of a one time payment of tk. 25,625 or tk.15.75 per guide sold.How many guide need to be sold for the totsl income received by Humayun to be the same from either choice?
For the reaction, A = X + Y, the respective concentrations are CA, CX and CY. The forward reaction rate constant is kf and the backward reaction rate constant is kb. Choose the correct statement from the following:
P. At equilibrium, kf CA > kB CxCy
Q. If the reaction is irreversible than, kb CXCY = 0
R. The backward reaction rate will essentially be first order, if the forward reaction rate is first order.
S. Activation energy for the first order forward reaction will be independent of temperature.
Rate constant for a first order reaction does not depend upon reaction time, extent of reaction and the initial concentration of reactants ; but it is a function of reaction temperature. In a chemical reaction, the time required to reduce the concentration of reactant from 100 gm moles/litre to 50 gm moles/litre is same as that required to reduce it from 2 gm moles/litre to 1 gm mole/litre in the same volume. Then the order of this reaction is
______________ is a axial flow reaction turbines, if vanes are fixed to hub of turbine.
Which of the following profiles are used for guide vanes to ensure smooth flow without separation?
The Guide vanes remain stationary in?