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Mechanical Engineering
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Wind energy Labs
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Anemometer
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Anemometer
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Theory
Procedure
Self Evaluation
RT
Assignment
Reference
Feedback
Data Set
1)
The power that can be extracted from an airstream is proportional to:
the square of the wind speed
the square root of the wind speed
the cube of the wind speed
the wind speed
2)
If the wind Energy Density Density of an airstream is 650 Watts/meter2 and the air density is 1 kg/m3, then what is the wind velocity?
10.0 m/s
31.7 m/s
10.9 m/s
36.0 m/s
3)
If the wind speed is 12 m/s and the air density is 1.2929 kg/m3, what is the wind energy density?
93.1 W/m2
7.76 W/m2
72.0 W/m2
186.2 W/m2
4)
The Betz limit, the theoretical limit to the maximum amount of power that can be extracted from an airstream is:
59%
69%
64%
49%
5)
A place where many wind turbines are installed together to produce electricity is called a
propeller collection
wind farm
wind turbine station
wind station
6)
An anemometer is an instrument used for measurement of
Depth in ocean
Wind speed
Solar radiation
Temperature gradient
Cite this Simulator:
vlab.amrita.edu,. (2015). Anemometer. Retrieved 25 April 2024, from vlab.amrita.edu/?sub=77&brch=297&sim=1623&cnt=3
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