Mathematics · Aptitude and Fluid Machinery
Two Pelton turbines A and B have the same specific speed and work under the same head. Turbine A produces 400 kW at 1000 rpm. If turbine B produces 100 kW, then its rotational speed in rpm is:
- 14000
- 22000✓
- 31500
- 43000
Correct answer
2000
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