Electrics Flashcards
1
Q
Normal Volts (AC)
A
200v +- 10
2
Q
Normal Frequency (AC)
A
400 Hz +- 5
3
Q
Max Amps (AC)
A
116 amps
4
Q
Normal APU Battery Volts (no AC)
A
> 24v
5
Q
Normal Main Battery Volts (no AC)
A
> 24v
6
Q
Normal APU/Main Battery Volts (w/AC)
A
24-30v
7
Q
Normal TR Volts
A
24-30v
8
Q
Normal Battery Charging Amps
A
0-9 amps
9
Q
Normal DC load meter
A
0 - 1
10
Q
Number of times most circuit breakers can be reset
A
3
11
Q
Number of times boost pump circuit breakers can be reset
A
0, unless during an emergency and Aircraft Commander accepts risk of arcing
12
Q
How do you ensure seamless power transfer to the generators?
A
Selecting CLOSE on the GCBs prior to engine start.
13
Q
What engine does not have an IDG?
A
4
14
Q
What normally powers copilot instruments?
A
CIPS
15
Q
IDG is rated at _____ continuous load.
A
40 KVA
