Explain how a centrifugal fan moves air

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Reference no: EM131373679

1. Explain how a centrifugal fan moves air.

2. List the two main types of fan drives.

3. What speed does a fan need to turn to increase its airflow from 800 CFM to 1,000 CFM if the original speed is 230 rpm?

Reference no: EM131373679

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