202.The control segment is composed of:

459.What does the EXT PWR AVAIL light indicate when lit ?

458.With the engine generators on line, what does the EXT PWR ON light indicate when lit ?

457.When does the BAT FAULT light come on ?

456.In cold aircraft configuration ( ),where is( ) the battery indication( ) displayed ?

455.What is the DC ESS Bus supply if TR2 has failed ?

454.What is the DC ESS network power source if TR1 has failed ?

453.Which equipment controls the battery contactor ?

452.Which power source supplies the ESS TR ?

451.To which computer is a static inverter fault signal sent to ?

450.In emergency configuration with an aircraft speed below 50 Kts,what is the condition of the aircraft electrical network ?