Airflow through an axial fan is:
A) From the inside of the fan blade outwards in a radial pattern.
B) Parallel to the fan shaft.
C) Perpendicular to the fan shaft.
D) At a 45° angle to the fan shaft.
B
You might also like to view...
An across-the-line type of motor starting requires several contactors.
Answer the following statement true (T) or false (F)
The water-soluble vitamins include
A. Riboflavin B. Niacin C. Vitamin D D. All of the above E. A and B above
You are coupling a tractor and semi-trailer and have connected the air lines. Before backing under the trailer you should:
a. Pull ahead to test the glad hand connections. b. Make sure that the trailer brakes are off. c. Supply air to the trailer system, then pull out the air supply knob to lock the trailer brakes.
LoRa is a wireless technology that enables low-power wide-area networks (LPWANs) for direct person-to-person communications.
Answer the following statement true (T) or false (F)