M

Mr. Dubey • 52.30K Points
Coach 

Q. The effective (or net) head at the turbine is

(A) The sum of gross head plus head loss in penstock and the velocity head at the turbine exit.
(B) The difference between gross head minus the head loss in penstock
(C) The difference between the gross head minus head loss in penstock and the velocity head at the turbine exit
(D) The sum of gross head plus the head loss in the penstock.
Correct : Option (C)

Share

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs

Q. The graphical representation of average rainfall and rainfall excess (i.e. rainfall mi infiltration) rates over specified areas during successive unit

Q. When a reinforced concrete structure is loaded, the resistance first broken is ?

Q. The main function of centrifugal pumps are to

Q. The efficiency of a riveted joint is equal to ?

Q. The property of a soil which permits water to percolate through it, is called

Q. The active lateral pressure of intact saturated clays is calculated by assuming

Q. According to Lacey ?

Q. The duty is largest ?

Q. The maximum depth in soil strata, in which the crop spreads its root system, and derives water om the soil, is called ?

Q. the relation between their specific volumes v1 and v2?