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meter used to measure Air Velocity

Question

meter used to measure Air Velocity

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Solution

The instrument used to measure air velocity is called an Anemometer. Here are the steps on how it works:

  1. The anemometer is placed in the area where the air velocity is to be measured. It should be positioned in such a way that the wind can freely flow into it.

  2. The wind blows into the cups of the anemometer, causing it to spin. The stronger the wind, the faster the anemometer spins.

  3. The rotation is then converted into an electrical signal by a transducer.

  4. This electrical signal is sent to a device that interprets the signal and calculates the wind speed.

  5. The wind speed is then displayed on the device. This can be in units such as meters per second, kilometers per hour, or miles per hour.

  6. The reading can then be recorded for further analysis or used to make decisions based on the wind speed.

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