Question:
Which one of the following blades is more suitable for better efficiency and stable for wider range of operation?
Which one of the following blades is more suitable for better efficiency and stable for wider range of operation?
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Backward curved blades are ideal for stable operation and better efficiency.
Updated On: June 02, 2025
- forward curved blades
- radial blades
- backward curved blades
- straight blades
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The Correct Option is C
Solution and Explanation
Backward curved blades are more efficient and stable over a broader operating range, reducing the risk of stalling and surging.
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