say information on portable fan science modell plzz answer
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Answer:
The electric motor is the electric machine within the ceiling fan that converts electrical energy into mechanical energy. The ceiling fan capacitor torques up the electric motor, allowing it to start and run. An electrical current reaches the motor and then enters coils of wire that are wrapped around a metal base.
electric fan - a fan run by an electric motor. blower. electric motor - a motor that converts electricity to mechanical work. fan - a device for creating a current of air by movement of a surface or surfaces.
A key advantage of electric fans is increased engine cooling and improved air conditioning cooling at idle, when it is most needed. In addition, replacing an engine-driven fan can increase horsepower and improve fuel economy as the engine drag from turning the fan is eliminated.