Large Aircraft Distribution Systems Flashcards
1
Q
Difference between a spot busbar system and a parallel busbar system?
A
Split has separate AC busbar for each generator and a parallel bass one common busbar fed by all AC generators
2
Q
How does a split bus bar continue to operate when one side is unpowered?
A
Bus tie system which closes
3
Q
Are APU generators frequency wild or 3 phase?
A
Frequency wild