Podcast
Questions and Answers
What activates the power supply to the refueling system?
What activates the power supply to the refueling system?
- When the external power is disconnected
- When the panel door is opened (correct)
- When the APU is activated
- When the refueling system is manually initiated
Which of the following is NOT a source for the normal refueling power supply?
Which of the following is NOT a source for the normal refueling power supply?
- External power
- The APU via the fueling bus
- Directly from the battery
- Internal generator power (correct)
What is the primary condition for the refueling system to be powered up?
What is the primary condition for the refueling system to be powered up?
- External power must be turned on
- The panel door must be opened (correct)
- The refueling system must be manually activated
- The battery must be fully charged
What is another name for the ground handling bus that supplies power to the refueling system?
What is another name for the ground handling bus that supplies power to the refueling system?
What happens when the panel door is closed?
What happens when the panel door is closed?
Study Notes
Refueling System Power Supply
- The refueling system is powered when the panel door is open.
- A switch is activated when the panel door is opened, powering up the refueling system.
- Normal power supply is provided by external power or the Auxiliary Power Unit (APU) via the fueling bus, also known as the ground handling bus.
- Power can also come directly from the battery.
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Description
This quiz tests your knowledge of the refueling system's power supply mechanisms. You'll explore how the system activates and the various sources of power that can be used, including the Auxiliary Power Unit and battery. Understand the functioning of the fueling bus and its role in operation.
