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Why are the blades of an electric fan usually coated with dust although the fan rotates fast?
Wiki User
∙ 7y ago
- the fan is pulling air through it
- the air contains dust
- the moving fan blades collide with the dust in the moving air
- the dust and the fan blade stick together as a result of this collision
Wiki User
∙ 7y ago
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What is a simple electric fan?
A simple electric fan is a device that utilizes an electric motor to rotate blades that then circulate air to create a cooling effect. It usually has adjustable settings such as speed and direction to customize air flow.
What is the action of the levator scapulae?
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What is the procedure in assembling and dis assembling of electric fan?
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An electric pencil sharpener typically operates on standard household electricity, which is around 120 volts in the United States. The energy it provides is used to power the motor that rotates the sharpener blades to grind down the pencil tip.
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