Centrifugal fan
A centrifugal fan is a special kind of fan that is used to move air around. When you turn on the fan, it starts to spin really fast, just like a top, and this creates a force that pushes air outwards. This force is called centrifugal force, and it is what makes the fan work.
The fan has a special design that helps to push air outwards. It has a circular shape, and it has blades that curve outwards. This means that as the fan spins, the blades scoop up air and push it outwards.
The fan’s motor provides a lot of power to make it spin really fast. This means that the fan can move a lot of air quickly, and it can be used in lots of different places. For example, you might see a centrifugal fan in a factory, where it is used to move fumes and smoke out of the building. Or you might see one in your house, where it is used to cool you down on a hot day.
Overall, a centrifugal fan is a really clever invention that helps to move air around and keep us cool and safe.
The fan has a special design that helps to push air outwards. It has a circular shape, and it has blades that curve outwards. This means that as the fan spins, the blades scoop up air and push it outwards.
The fan’s motor provides a lot of power to make it spin really fast. This means that the fan can move a lot of air quickly, and it can be used in lots of different places. For example, you might see a centrifugal fan in a factory, where it is used to move fumes and smoke out of the building. Or you might see one in your house, where it is used to cool you down on a hot day.
Overall, a centrifugal fan is a really clever invention that helps to move air around and keep us cool and safe.
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