Question :
A turbine is required to develop 1500 kW at 300 r.p.m. under a head of 150 m. Which of the following turbine should be used ?
1. Pelton wheel with one nozzle
2. Pelton wheel with two or more nozzles
3. Kaplan turbine
4. Francis turbine
Answer :
1 - Pelton wheel with one nozzle
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