What occurs when a generator fails in terms of equipment shedding?

When a generator fails, a specific level of equipment is shed to maintain the integrity of the remaining systems and ensure continued operational capability. This process is critical in managing available power resources effectively, especially in an aircraft where power is limited. Shedding specific equipment allows essential systems to remain operational while non-essential systems are powered down to prevent overloading the remaining generator or battery.

The shedding of equipment is typically predetermined based on operational priorities, allowing for strategic management of electrical resources. This response ensures that the most critical functions of the aircraft—such as flight instruments and flight control systems—remain powered while reducing the load from non-essential equipment.

In contrast, scenarios where all equipment remains powered would not be feasible in a power failure situation, as this would potentially lead to total power loss. Likewise, prioritizing only essential systems would not encompass the necessary strategy for significant power failure management. Finally, while backup systems engaging can be beneficial, this answer does not encapsulate the primary action of shedding equipment to safeguard essential functions during generator failure.