Final answer:
The air compressor governor cuts out at a certain pressure level to regulate the compressor's operation and prevent pressure damage.
Step-by-step explanation:
The air compressor governor cuts out at a certain pressure level in order to regulate the operation of an air compressor. When the pressure in the compressor reaches a specific set point, the governor causes the compressor to stop compressing air. This prevents the pressure from exceeding a safe limit and damaging the compressor or any connected equipment.
For example, if the set point of the governor is 120 PSI (pounds per square inch), the governor will cut out and stop the compressor when the pressure reaches or exceeds 120 PSI. Once the pressure drops below the set point, the governor will allow the compressor to start compressing air again.
Understanding the cut out pressure of the air compressor governor is essential in maintaining the proper operation and safety of an air compressor system.