A320 electric VACBI questions

The first flight check is a pre-flight procedure ensuring the aircraft is ready for safe operation. It includes verifying key systems like hydraulics, navigation, and communication.

Recharging batteries involves connecting them to a power source, typically an external charger or power outlet. The charger's output should match the battery's specifications to ensure safe and effective charging.

The APU (Auxiliary Power Unit) is a self-contained power source on an aircraft. When connected to external power, the APU acts as a backup generator, supplying power in case of main power failure.

The order of power on an aircraft refers to the sequence in which different power sources are activated. This ensures a smooth and safe transition from one source to another.

Pressing the IDG (Integrated Drive Generator) activates the generator, generating electrical power for the aircraft. The IDG plays a crucial role in providing power for various onboard systems.

The emergency electrical configuration (EMER elec) is an emergency power system design for critical aircraft functions in case of primary failure. It typically involves prioritizing power for navigation, communication, and life support.

An emergency electrical examination focuses on verifying the functionality of the emergency electrical system in case of a major power failure. This ensures that the aircraft can still perform essential functions during an emergency.