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santhosh kumar vootkuri Grade:
        

what is the working principle of a fan

6 years ago

Answers : (3)

Ritvik Gautam
85 Points
										

a fan is connected with a motor... when the fan is switched on.. the long wings of the fan rotate at a very high speed thereby increasing the presseur above... due to the difference in the presserur .. air flows from above to bottom..


 


 


Please Approve

6 years ago
Durgesh Prasher
21 Points
										

the centre of mass of fan is buldged downwards so as to make it rotate faster .


the moter rotates the fan n the blades of fan are tilted at an angle such thut they can pressurise air above fan n between ceiling


so the air comes down with speed 

6 years ago
Raju Garg
29 Points
										

a fan is connected with a motor... when the fan is switched on.. the long wings of the fan rotate at a very high speed thereby increasing the presseur above... due to the difference in the presserur .. air flows from above to bottom..

6 years ago
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