Podcast
Questions and Answers
What is the standard voltage output of the electrical system on the A330?
What is the standard voltage output of the electrical system on the A330?
What is the frequency of the A330's electrical system?
What is the frequency of the A330's electrical system?
How many engine-driven generators does the A330 have?
How many engine-driven generators does the A330 have?
What is the maximum output of the external power system for the A330?
What is the maximum output of the external power system for the A330?
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Which phase configuration is utilized by the A330's engine-driven generators?
Which phase configuration is utilized by the A330's engine-driven generators?
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What is the total KVA capacity of the engine-driven generators on the A330?
What is the total KVA capacity of the engine-driven generators on the A330?
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Which of the following statements about the A330's electrical system is accurate?
Which of the following statements about the A330's electrical system is accurate?
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How many control units (GCU) are utilized in the A330's engine-driven generators?
How many control units (GCU) are utilized in the A330's engine-driven generators?
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What voltage levels are supported by the A330's electrical system?
What voltage levels are supported by the A330's electrical system?
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What is the maximum output of the external power system on the A330?
What is the maximum output of the external power system on the A330?
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Study Notes
Electrical System Data
- Electrical system type: 115/200V, 400HZ AC, 28VDC
- Generator type: 3-phase
- Generator capacity: 115 KVA
- Engine driven generator
- Generator control units (GCU) controls the network frequency and voltage output
- Generator output voltage: 115/200V
- Generator output frequency: 400HZ
- External Ground Power: 90KVA MAX
- Two GAPCU units, Ground and Auxiliary power, external control unit
Control System
- Protection system available via GLC (Generator Line Contactor) to protect the system
- External control unit and ground power are available.
- APU is available
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Description
This quiz covers the specifications and functionalities of electrical systems, focusing on a 3-phase engine-driven generator and its control units. Participants will learn about voltage outputs, frequency, and protective mechanisms in generator systems. Test your knowledge on generator operations and control systems.
