Buildup of electric charges is

Jj of og oh pu og oh oh oh oh oh yo oh oh oh yo oh oh oh

The molecules contain like 54 of water 

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy