Question:
The windmill has good power coefficient, high starting torque and low cost is
The windmill has good power coefficient, high starting torque and low cost is
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Savonius = S-shaped. Simple, high torque, but generally lower efficiency than propeller types.
Updated On: May 5, 2026
- Multi-blade
- Sail-type
- Savonius-type
- Darrieus type
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The Correct Option is C
Solution and Explanation
Step 1: Concept
Windmills are categorized by their axis of rotation and blade design.
Step 2: Meaning
A Savonius wind turbine is a vertical axis wind turbine (VAWT) that uses drag to rotate.
Step 3: Analysis
It is known for being able to start at low wind speeds (high starting torque) and being very simple and cheap to build.
Step 4: Conclusion
The Savonius-type fits this description.
Final Answer: (C)
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