Analisis Pengaruh Perbedaan Jumlah Blade Terhadap Efisiensi Pada Turbin Ulir …

ABSTRACT The Archimedes turbine is one of the hydropower generators which is very suitable for use in various streams with a head between 1-10 m, where the Archimedes turbine belongs to the micro hydropower group with a screw shape turbine. The Archimedes screw turbine generator system is the opposite of the Archimedes pump which is used to drain water from a lower level to a certain level. Th…