Which of the following would cause a household fan to stall?
A) The blades are too sharply angled for the speed the fan rotates.
B) The fan is rotating too fast.
C) (A) and (B)
D) The fan is rotating too slowly and can't push the air around.

Question

Quizplus · Accepted Answer

A fan can stall if the blades are too sharply angled for the speed, causing inefficient airflow, or if it rotates too slowly, failing to move air effectively.

Which of the Following Would Cause a Household Fan to Stall