Engineering Board Exam Reviewer · Fluid Mechanics · easy

The power developed by a hydraulic turbine is given by:

1. P = QH/
2. P = Q/H
3. P = QH
4. P = QH/

Answer

C. P = QH

Solution

The turbine output is less than the available water power QH.

More Fluid Mechanics questions

1. The power required by a pump is given by:
2. The thin layer near a solid surface where viscous effects are significant is called the:
3. The discharge over a rectangular weir is proportional to:
4. The discharge over a 90° V-notch (triangular) weir is proportional to:
5. A weir is used to:
6. Open channel flow with a Froude number greater than 1 is called:
7. A sudden rise in water surface when supercritical flow changes to subcritical flow is called a:
8. The hydraulic radius of a channel is defined as:
9. Manning's formula is used for:
10. The Hazen–Williams formula is commonly used for:

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