In normal configuration, how is the L AC ESS 3 BUS supplied
The static INVERTER transforms DC power into:
In case of Flight with Batteries Only, where are the R DC ESS BUSSES connected to?
In normal configuration, how is the L DC ESS 1 BUS supplied?
How can the L DC ESS 1 BUS be supplied?
The required Minimum Battery Voltage before APU start is:
The EXT PWR has priority over the APU GEN when EXT PWR push button is ON only in the right portion of the ELEC
SYS. The APU GEN has priority over the EXT PWR in the left portion of the ELEC SYS.
GEN 1 & 2, when operating have priority over the APU GEN?
Where can the batteries voltage be checked on a cold aircraft?
The AC in flight with APU Power available. If one ENG GEN fails, the failed generator can be replaced by:
The STATIC INVERTER is connected to the L DC ESS 1.
ENGINES GENERATORS are sometimes connected in parallel?
The RAT GEN automatically disconnects from Buses at the aircraft speed below.... kts and the emergency generator network .... :
Is it possible to reconnect either IDG in flight?
In case of failure of TRU 1, TRU 1 is automatically disconnected from DC ESS buses and TRU 2 is automatically connected to the buses of the failed DRUG.
What is the normal priority for supplying Electrical Power to the Aircraft?
What is the purpose of the STATIC INVERTER?
The green EXT PWR pushbutton AVAIL light is displayed when:
While the AC is in flight with only one GEN operating...
Simultaneous operation of the main Generators, APU GEN, EXT PWR and RAT is not possible.
What is the purpose of a Transformer Rectifier (TR) unit?
On the ground when the electrical system is initially powered by EXT PWR or by APU GEN the AC ESS 4 BUS is supplied
The RAT rated power is 15 KVA at a speed exceeding
Is there any possibility to check the Water Tank QTY from the Cockpit ?
It takes approximately seconds for the slide to deploy.
The maximum time of flight with batteries only is limited to:
If on board, the Emergency Locator Transmitter ADT 406S operates for at least:
The number of portable oxygen bottles provided in the passenger cabin is:
The number of escape slides that can be used as floating devices are:
The SMOKE HOOD effective time of use is:
When selecting the CKPT DOOR switch to UNLK position, the door remains unlocked for:
During pre-flight check, crew has to be sure that storage battery of the emergency Flashlight is charged; the light-
emitting diode must flash at 10 seconds intervals maximum.