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 :

85880
85880 85880
  • 04-04-2017
I beleve the answer is D).
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