wickedavacado wickedavacado

04-04-2017
Physics

contestada

If the fan blades rattle while the fan is turning, you can stop the noise by
A. oiling the blades.
B. adjusting the blade angles and the blade tip position.
C. cleaning the blade surfaces.
D. tightening the motor end bells and motor mounts.

Respuesta :

04-04-2017

I beleve the answer is D).

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