Compared to a centrifugal fan, an axial fan is generally A) ...

[waynest]

Compared to a centrifugal fan, an axial fan is generally
 
  A) Noisier
  B) About the same noise level
  C) Quieter
  D) Noisier at low volumes and quieter at high volumes

Question 2

Axial fans are commonly used on applications where
 
  A) large volumes of air are required at a relatively low static pressure
  B) Reverse loading of the blower bearings is desired
  C) small volumes of air are required at a relatively high static pressure
  D) large volumes of air are required at a relatively high static pressure

[cam1229]

Answer to Question 1

A

Answer to Question 2

A

[waynest]

Wow, this really help

[miss_1456@hotmail.com]

Thanks for the timely response, appreciate it