Electrical

Question 1

1. With the GALY & CAB pb in the AUTO position and only one engine generator operating:

Answer 1

Automatic Galley Bus shedding occurs for the main galley, in-seat power supply, and in-flight
entertainment.

Question 2

2. A FAULT light in the GALY & CAB pb appears when any generator load is above 100% of its rated output.

Answer 2

True

Question 3

ll circuit breakers on the overhead panel are associated with systems which are powered:

Answer 3

While in the emergency electrical configuration.

Question 4

4. Color coding is used to identify circuit breakers with different characteristics:

Answer 4

Green colored circuit breakers are monitored by the flight warning computers.

Question 5

5. Activation of the RAT MAN ON pb will cause immediate deployment of the RAT except when no power is on the aircraft.

Answer 5

False

Question 6

6. The electrical system consists of:

Answer 6

All of the above. Two aircraft batteries, Two engine driven IDG’s, and Two aircraft batteries.