he charging system works hardest after the engine is first started as well as when all electrical options are operating.

Question

Quizplus · Accepted Answer

This is because the battery has been drained from starting the engine, and all electrical options (such as headlights, radio, and air conditioning) require constant power from the alternator while they are running. As the battery recharges, the alternator's workload decreases.

He Charging System Works Hardest After the Engine Is First