English, asked by bd4735017, 7 months ago

electric fan par 5 line in English​

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Answered by bittumogatalareddy
2

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Electric fans have a motor that moves blades that are attached to a central rotating hub. ... Electric fans have a motor that turns a shaft on which there is an impeller. The turning impeller creates air pressure, causing air flow. If the fan moves air in the same direction as its shaft, it is axial flow.

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