Final answer:
The YELLOW system on the A-320 controls various items, including cabin lighting, the bleed air system, and passenger oxygen masks.
Step-by-step explanation:
Some of the items that run from the YELLOW system on the A-320 include:
- Cabin Lighting: The lighting on the aircraft is controlled by the YELLOW system.
- Bleed Air System: This system provides conditioned air to various parts of the aircraft, and it is also controlled by the YELLOW system.
- Passenger Oxygen Masks: In case of an emergency, the passenger oxygen masks are deployed by the YELLOW system.