The figure describes how the kinetic energy of stored 
water
 in a dam is used to run a Use synonyms
turbine
 to produce electric power in a hydroelectric powerhouse.
The Use synonyms
water
 obtained from downstream of a river is stored in a high-altitude Use synonyms
reservoir
 of a dam. The Use synonyms
water
 from the intake of the Use synonyms
reservoir
, which is opened during the daytime, is made to flow through the blades of the Use synonyms
turbine
. The Use synonyms
turbine
, which is coupled to an electric generator, is rotated by the impact of Use synonyms
high
 kinetic energy of the fluid. The power generated by the rotation of the armature of the generator is transmitted to the national grid. The Add an article
the high
water
 at the discharge of the Use synonyms
turbine
 is stored in a low-altitude Use synonyms
reservoir
.
At night, Use synonyms
he
 surplus amount of electrical energy from the grid station is supplied to the generator, which in Correct your spelling
the
this
 case operates as a motor, and runs the reversible Linking Words
turbine
, which at night, acts as a pump, to deliver the Use synonyms
water
 from Use synonyms
lower
 to Correct article usage
the lower
higher
 Add an article
the higher
reservoir
. Use synonyms
Hence
, the level of Linking Words
water
 in high-level storage is maintained and can be used to run the Use synonyms
turbine
 the Use synonyms
next
 day.Linking Words