Selected texts: hydro power from energy for rural development Nas, Washington DC

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1978-06Author(s)/Corporate Author (s)
United Nations. Economic Commission for Africa. African Institute for Economic Development and Planning(IDEP);Metadata
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The water turbine differs from the waterwheel in that there is a contrived steady flow of water through passages created by the turbine blades or buckets. There are well-established classes of turbines generally classified according to the names of their developers and promoters.