Flowing water is directed on to the blades of a turbine runner, creating a force on the blades. In this way, energy is transferred from the water flow to the turbine
Thèid uisge ga ruith air lannan aig ruitheadair turbaine ’s cuiridh seo forsa air na lannan. San dòigh seo, thèid lùths a thoirt o ruith an uisge dhan turbain