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Flashcards in DHL electrical Deck (12):
1

What items are load shed at start. ?

Utility bus
C2 hydraulic
Centre tank fuel pumps

2

What is the priority for electrical distribution ?

IDG
APU
Ground power

3

Hot battery bus powers what.

Captains clock
Fire extinguishing
Parking brake valve.
Refuelling panel.
IRS
Manual deployment rat
Gear up locks.

4

Load shedding is armed when

When thrust levers advanced.

5

When load shedding takes place when can you get systems back.

Second generator source to be established.

6

Load shedding 3 types

Overload
Engine start load shedding
Loss of second source .

7

Ground service bus can it be powered in the air.

Yes to service battery chargers

8

When can ground handling bus be powered

Only on the ground .

9

Selecting batt off

No effect during flight

10

Stby power off in flight

Standby DC and AC bus will be unpowered

11

Left and right tank capacity

6.6 tonnes

12

Centre tank capacity

21 tonne